26896584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 83825280

約数和(自身を除く): 56928696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 461, 561, 572, 663, 748, 858, 884, 922, 1122, 1144, 1326, 1383, 1496, 1716, 1768, 1844, 2244, 2431, 2652, 2766, 3432, 3688, 4488, 4862, 5071, 5304, 5532, 5993, 7293, 7837, 9724, 10142, 11064, 11986, 14586, 15213, 15674, 17979, 19448, 20284, 23511, 23972, 29172, 30426, 31348, 35958, 40568, 47022, 47944, 58344, 60852, 62696, 65923, 71916, 86207, 94044, 101881, 121704, 131846, 143832, 172414, 188088, 197769, 203762, 258621, 263692, 305643, 344828, 395538, 407524, 517242, 527384, 611286, 689656, 791076, 815048, 1034484, 1120691, 1222572, 1582152, 2068968, 2241382, 2445144, 3362073, 4482764, 6724146, 8965528, 13448292, 26896584]

約数ペア:

[(1, 26896584), (2, 13448292), (3, 8965528), (4, 6724146), (6, 4482764), (8, 3362073), (11, 2445144), (12, 2241382), (13, 2068968), (17, 1582152), (22, 1222572), (24, 1120691), (26, 1034484), (33, 815048), (34, 791076), (39, 689656), (44, 611286), (51, 527384), (52, 517242), (66, 407524), (68, 395538), (78, 344828), (88, 305643), (102, 263692), (104, 258621), (132, 203762), (136, 197769), (143, 188088), (156, 172414), (187, 143832), (204, 131846), (221, 121704), (264, 101881), (286, 94044), (312, 86207), (374, 71916), (408, 65923), (429, 62696), (442, 60852), (461, 58344), (561, 47944), (572, 47022), (663, 40568), (748, 35958), (858, 31348), (884, 30426), (922, 29172), (1122, 23972), (1144, 23511), (1326, 20284), (1383, 19448), (1496, 17979), (1716, 15674), (1768, 15213), (1844, 14586), (2244, 11986), (2431, 11064), (2652, 10142), (2766, 9724), (3432, 7837), (3688, 7293), (4488, 5993), (4862, 5532), (5071, 5304)]