18597336

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{16487}}^1$

素因数の和:16543

約数の個数: 32

約数和(自身を含む): 47485440

約数和(自身を除く): 28888104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 16487, 32974, 49461, 65948, 98922, 131896, 197844, 395688, 774889, 1549778, 2324667, 3099556, 4649334, 6199112, 9298668, 18597336]

約数ペア:

[(1, 18597336), (2, 9298668), (3, 6199112), (4, 4649334), (6, 3099556), (8, 2324667), (12, 1549778), (24, 774889), (47, 395688), (94, 197844), (141, 131896), (188, 98922), (282, 65948), (376, 49461), (564, 32974), (1128, 16487)]