16972270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6553}}^1$

素因数の和:6604

約数の個数: 32

約数和(自身を含む): 35863488

約数和(自身を除く): 18891218

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 6553, 13106, 32765, 45871, 65530, 91742, 229355, 242461, 458710, 484922, 1212305, 1697227, 2424610, 3394454, 8486135, 16972270]

約数ペア:

[(1, 16972270), (2, 8486135), (5, 3394454), (7, 2424610), (10, 1697227), (14, 1212305), (35, 484922), (37, 458710), (70, 242461), (74, 229355), (185, 91742), (259, 65530), (370, 45871), (518, 32765), (1295, 13106), (2590, 6553)]