18476216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19087}}^1$

素因数の和:19115

約数の個数: 24

約数和(自身を含む): 38080560

約数和(自身を除く): 19604344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 19087, 38174, 76348, 152696, 209957, 419914, 839828, 1679656, 2309527, 4619054, 9238108, 18476216]

約数ペア:

[(1, 18476216), (2, 9238108), (4, 4619054), (8, 2309527), (11, 1679656), (22, 839828), (44, 419914), (88, 209957), (121, 152696), (242, 76348), (484, 38174), (968, 19087)]