86540432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{491707}}^1$

素因数の和:491726

約数の個数: 20

約数和(自身を含む): 182915376

約数和(自身を除く): 96374944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 491707, 983414, 1966828, 3933656, 5408777, 7867312, 10817554, 21635108, 43270216, 86540432]

約数ペア:

[(1, 86540432), (2, 43270216), (4, 21635108), (8, 10817554), (11, 7867312), (16, 5408777), (22, 3933656), (44, 1966828), (88, 983414), (176, 491707)]