18069656

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{1697}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 37288080

約数和(自身を除く): 19218424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 1697, 2662, 3394, 5324, 6788, 10648, 13576, 18667, 37334, 74668, 149336, 205337, 410674, 821348, 1642696, 2258707, 4517414, 9034828, 18069656]

約数ペア:

[(1, 18069656), (2, 9034828), (4, 4517414), (8, 2258707), (11, 1642696), (22, 821348), (44, 410674), (88, 205337), (121, 149336), (242, 74668), (484, 37334), (968, 18667), (1331, 13576), (1697, 10648), (2662, 6788), (3394, 5324)]