23674872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{449}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 64260000

約数和(自身を除く): 40585128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 449, 507, 676, 898, 1014, 1347, 1352, 1796, 2028, 2197, 2694, 3592, 4056, 4394, 5388, 5837, 6591, 8788, 10776, 11674, 13182, 17511, 17576, 23348, 26364, 35022, 46696, 52728, 70044, 75881, 140088, 151762, 227643, 303524, 455286, 607048, 910572, 986453, 1821144, 1972906, 2959359, 3945812, 5918718, 7891624, 11837436, 23674872]

約数ペア:

[(1, 23674872), (2, 11837436), (3, 7891624), (4, 5918718), (6, 3945812), (8, 2959359), (12, 1972906), (13, 1821144), (24, 986453), (26, 910572), (39, 607048), (52, 455286), (78, 303524), (104, 227643), (156, 151762), (169, 140088), (312, 75881), (338, 70044), (449, 52728), (507, 46696), (676, 35022), (898, 26364), (1014, 23348), (1347, 17576), (1352, 17511), (1796, 13182), (2028, 11674), (2197, 10776), (2694, 8788), (3592, 6591), (4056, 5837), (4394, 5388)]