18476128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{52489}}^1$

素因数の和:52510

約数の個数: 24

約数和(自身を含む): 39682440

約数和(自身を除く): 21206312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 52489, 104978, 209956, 419912, 577379, 839824, 1154758, 1679648, 2309516, 4619032, 9238064, 18476128]

約数ペア:

[(1, 18476128), (2, 9238064), (4, 4619032), (8, 2309516), (11, 1679648), (16, 1154758), (22, 839824), (32, 577379), (44, 419912), (88, 209956), (176, 104978), (352, 52489)]