23204896

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 72

約数和(自身を含む): 54195372

約数和(自身を除く): 30990476

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 461, 484, 572, 922, 968, 1144, 1573, 1844, 1936, 2288, 3146, 3688, 3872, 4576, 5071, 5993, 6292, 7376, 10142, 11986, 12584, 14752, 20284, 23972, 25168, 40568, 47944, 50336, 55781, 65923, 81136, 95888, 111562, 131846, 162272, 191776, 223124, 263692, 446248, 527384, 725153, 892496, 1054768, 1450306, 1784992, 2109536, 2900612, 5801224, 11602448, 23204896]

約数ペア:

[(1, 23204896), (2, 11602448), (4, 5801224), (8, 2900612), (11, 2109536), (13, 1784992), (16, 1450306), (22, 1054768), (26, 892496), (32, 725153), (44, 527384), (52, 446248), (88, 263692), (104, 223124), (121, 191776), (143, 162272), (176, 131846), (208, 111562), (242, 95888), (286, 81136), (352, 65923), (416, 55781), (461, 50336), (484, 47944), (572, 40568), (922, 25168), (968, 23972), (1144, 20284), (1573, 14752), (1844, 12584), (1936, 11986), (2288, 10142), (3146, 7376), (3688, 6292), (3872, 5993), (4576, 5071)]