15882704

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{2999}}^1$

素因数の和:3338

約数の個数: 20

約数和(自身を含む): 30876000

約数和(自身を除く): 14993296

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 2999, 5296, 5998, 11996, 23992, 47984, 992669, 1985338, 3970676, 7941352, 15882704]

約数ペア:

[(1, 15882704), (2, 7941352), (4, 3970676), (8, 1985338), (16, 992669), (331, 47984), (662, 23992), (1324, 11996), (2648, 5998), (2999, 5296)]