15043964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1499}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 28518000

約数和(自身を除く): 13474036

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 1499, 2509, 2998, 5018, 5996, 10036, 19487, 38974, 77948, 289307, 578614, 1157228, 3760991, 7521982, 15043964]

約数ペア:

[(1, 15043964), (2, 7521982), (4, 3760991), (13, 1157228), (26, 578614), (52, 289307), (193, 77948), (386, 38974), (772, 19487), (1499, 10036), (2509, 5996), (2998, 5018)]