29931368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{120691}}^1$

素因数の和:120728

約数の個数: 16

約数和(自身を含む): 57932160

約数和(自身を除く): 28000792

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 120691, 241382, 482764, 965528, 3741421, 7482842, 14965684, 29931368]

約数ペア:

[(1, 29931368), (2, 14965684), (4, 7482842), (8, 3741421), (31, 965528), (62, 482764), (124, 241382), (248, 120691)]