5571376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{20483}}^1$

素因数の和:20508

約数の個数: 20

約数和(自身を含む): 11430072

約数和(自身を除く): 5858696

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 20483, 40966, 81932, 163864, 327728, 348211, 696422, 1392844, 2785688, 5571376]

約数ペア:

[(1, 5571376), (2, 2785688), (4, 1392844), (8, 696422), (16, 348211), (17, 327728), (34, 163864), (68, 81932), (136, 40966), (272, 20483)]