16310266

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^3$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 29986560

約数和(自身を除く): 13676294

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1369, 1702, 2738, 5957, 9583, 11914, 19166, 31487, 50653, 62974, 101306, 220409, 354571, 440818, 709142, 1165019, 2330038, 8155133, 16310266]

約数ペア:

[(1, 16310266), (2, 8155133), (7, 2330038), (14, 1165019), (23, 709142), (37, 440818), (46, 354571), (74, 220409), (161, 101306), (259, 62974), (322, 50653), (518, 31487), (851, 19166), (1369, 11914), (1702, 9583), (2738, 5957)]