28967952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3571}}^1$

素因数の和:3608

約数の個数: 60

約数和(自身を含む): 81055824

約数和(自身を除く): 52087872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 3571, 4056, 7142, 8112, 10713, 14284, 21426, 28568, 42852, 46423, 57136, 85704, 92846, 139269, 171408, 185692, 278538, 371384, 557076, 603499, 742768, 1114152, 1206998, 1810497, 2228304, 2413996, 3620994, 4827992, 7241988, 9655984, 14483976, 28967952]

約数ペア:

[(1, 28967952), (2, 14483976), (3, 9655984), (4, 7241988), (6, 4827992), (8, 3620994), (12, 2413996), (13, 2228304), (16, 1810497), (24, 1206998), (26, 1114152), (39, 742768), (48, 603499), (52, 557076), (78, 371384), (104, 278538), (156, 185692), (169, 171408), (208, 139269), (312, 92846), (338, 85704), (507, 57136), (624, 46423), (676, 42852), (1014, 28568), (1352, 21426), (2028, 14284), (2704, 10713), (3571, 8112), (4056, 7142)]