23839452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 78274560

約数和(自身を除く): 54435108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 383, 399, 468, 494, 532, 546, 684, 741, 766, 798, 819, 988, 1092, 1149, 1197, 1482, 1532, 1596, 1638, 1729, 2223, 2298, 2394, 2681, 2964, 3276, 3447, 3458, 4446, 4596, 4788, 4979, 5187, 5362, 6894, 6916, 7277, 8043, 8892, 9958, 10374, 10724, 13788, 14554, 14937, 15561, 16086, 19916, 20748, 21831, 24129, 29108, 29874, 31122, 32172, 34853, 43662, 44811, 48258, 50939, 59748, 62244, 65493, 69706, 87324, 89622, 94601, 96516, 101878, 104559, 130986, 139412, 152817, 179244, 189202, 203756, 209118, 261972, 283803, 305634, 313677, 378404, 418236, 458451, 567606, 611268, 627354, 662207, 851409, 916902, 1135212, 1254708, 1324414, 1702818, 1833804, 1986621, 2648828, 3405636, 3973242, 5959863, 7946484, 11919726, 23839452]

約数ペア:

[(1, 23839452), (2, 11919726), (3, 7946484), (4, 5959863), (6, 3973242), (7, 3405636), (9, 2648828), (12, 1986621), (13, 1833804), (14, 1702818), (18, 1324414), (19, 1254708), (21, 1135212), (26, 916902), (28, 851409), (36, 662207), (38, 627354), (39, 611268), (42, 567606), (52, 458451), (57, 418236), (63, 378404), (76, 313677), (78, 305634), (84, 283803), (91, 261972), (114, 209118), (117, 203756), (126, 189202), (133, 179244), (156, 152817), (171, 139412), (182, 130986), (228, 104559), (234, 101878), (247, 96516), (252, 94601), (266, 89622), (273, 87324), (342, 69706), (364, 65493), (383, 62244), (399, 59748), (468, 50939), (494, 48258), (532, 44811), (546, 43662), (684, 34853), (741, 32172), (766, 31122), (798, 29874), (819, 29108), (988, 24129), (1092, 21831), (1149, 20748), (1197, 19916), (1482, 16086), (1532, 15561), (1596, 14937), (1638, 14554), (1729, 13788), (2223, 10724), (2298, 10374), (2394, 9958), (2681, 8892), (2964, 8043), (3276, 7277), (3447, 6916), (3458, 6894), (4446, 5362), (4596, 5187), (4788, 4979)]