18434036

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 33271560

約数和(自身を除く): 14837524

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 977, 1954, 3908, 4717, 9434, 18868, 51781, 86953, 103562, 173906, 207124, 347812, 4608509, 9217018, 18434036]

約数ペア:

[(1, 18434036), (2, 9217018), (4, 4608509), (53, 347812), (89, 207124), (106, 173906), (178, 103562), (212, 86953), (356, 51781), (977, 18868), (1954, 9434), (3908, 4717)]