16240472

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{38303}}^1$

素因数の和:38362

約数の個数: 16

約数和(自身を含む): 31026240

約数和(自身を除く): 14785768

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 38303, 76606, 153212, 306424, 2030059, 4060118, 8120236, 16240472]

約数ペア:

[(1, 16240472), (2, 8120236), (4, 4060118), (8, 2030059), (53, 306424), (106, 153212), (212, 76606), (424, 38303)]