16800000016

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{2297593}}^1$

素因数の和:2298058

約数の個数: 20

約数和(自身を含む): 32621239612

約数和(自身を除く): 15821239596

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 2297593, 4595186, 9190372, 18380744, 36761488, 1050000001, 2100000002, 4200000004, 8400000008, 16800000016]

約数ペア:

[(1, 16800000016), (2, 8400000008), (4, 4200000004), (8, 2100000002), (16, 1050000001), (457, 36761488), (914, 18380744), (1828, 9190372), (3656, 4595186), (7312, 2297593)]