26738244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 79905280

約数和(自身を除く): 53167036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 97, 114, 117, 124, 156, 171, 186, 194, 228, 234, 247, 279, 291, 342, 372, 388, 403, 468, 494, 558, 582, 589, 684, 741, 806, 873, 988, 1116, 1164, 1178, 1209, 1261, 1482, 1612, 1746, 1767, 1843, 2223, 2356, 2418, 2522, 2964, 3007, 3492, 3534, 3627, 3686, 3783, 4446, 4836, 5044, 5301, 5529, 6014, 7068, 7254, 7372, 7566, 7657, 8892, 9021, 10602, 11058, 11349, 12028, 14508, 15132, 15314, 16587, 18042, 21204, 22116, 22698, 22971, 23959, 27063, 30628, 33174, 36084, 39091, 45396, 45942, 47918, 54126, 57133, 66348, 68913, 71877, 78182, 91884, 95836, 108252, 114266, 117273, 137826, 143754, 156364, 171399, 215631, 228532, 234546, 275652, 287508, 342798, 351819, 431262, 469092, 514197, 685596, 703638, 742729, 862524, 1028394, 1407276, 1485458, 2056788, 2228187, 2970916, 4456374, 6684561, 8912748, 13369122, 26738244]

約数ペア:

[(1, 26738244), (2, 13369122), (3, 8912748), (4, 6684561), (6, 4456374), (9, 2970916), (12, 2228187), (13, 2056788), (18, 1485458), (19, 1407276), (26, 1028394), (31, 862524), (36, 742729), (38, 703638), (39, 685596), (52, 514197), (57, 469092), (62, 431262), (76, 351819), (78, 342798), (93, 287508), (97, 275652), (114, 234546), (117, 228532), (124, 215631), (156, 171399), (171, 156364), (186, 143754), (194, 137826), (228, 117273), (234, 114266), (247, 108252), (279, 95836), (291, 91884), (342, 78182), (372, 71877), (388, 68913), (403, 66348), (468, 57133), (494, 54126), (558, 47918), (582, 45942), (589, 45396), (684, 39091), (741, 36084), (806, 33174), (873, 30628), (988, 27063), (1116, 23959), (1164, 22971), (1178, 22698), (1209, 22116), (1261, 21204), (1482, 18042), (1612, 16587), (1746, 15314), (1767, 15132), (1843, 14508), (2223, 12028), (2356, 11349), (2418, 11058), (2522, 10602), (2964, 9021), (3007, 8892), (3492, 7657), (3534, 7566), (3627, 7372), (3686, 7254), (3783, 7068), (4446, 6014), (4836, 5529), (5044, 5301)]