31582736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{116113}}^1$

素因数の和:116138

約数の個数: 20

約数和(自身を含む): 64791612

約数和(自身を除く): 33208876

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 116113, 232226, 464452, 928904, 1857808, 1973921, 3947842, 7895684, 15791368, 31582736]

約数ペア:

[(1, 31582736), (2, 15791368), (4, 7895684), (8, 3947842), (16, 1973921), (17, 1857808), (34, 928904), (68, 464452), (136, 232226), (272, 116113)]