28661964

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{40483}}^1$

素因数の和:40549

約数の個数: 24

約数和(自身を含む): 68013120

約数和(自身を除く): 39351156

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 40483, 80966, 121449, 161932, 242898, 485796, 2388497, 4776994, 7165491, 9553988, 14330982, 28661964]

約数ペア:

[(1, 28661964), (2, 14330982), (3, 9553988), (4, 7165491), (6, 4776994), (12, 2388497), (59, 485796), (118, 242898), (177, 161932), (236, 121449), (354, 80966), (708, 40483)]