15411248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{56659}}^1$

素因数の和:56684

約数の個数: 20

約数和(自身を含む): 31616280

約数和(自身を除く): 16205032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 56659, 113318, 226636, 453272, 906544, 963203, 1926406, 3852812, 7705624, 15411248]

約数ペア:

[(1, 15411248), (2, 7705624), (4, 3852812), (8, 1926406), (16, 963203), (17, 906544), (34, 453272), (68, 226636), (136, 113318), (272, 56659)]