1298272

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1438

約数の個数: 24

約数和(自身を含む): 2646000

約数和(自身を除く): 1347728

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 1399, 2798, 5596, 11192, 22384, 40571, 44768, 81142, 162284, 324568, 649136, 1298272]

約数ペア:

[(1, 1298272), (2, 649136), (4, 324568), (8, 162284), (16, 81142), (29, 44768), (32, 40571), (58, 22384), (116, 11192), (232, 5596), (464, 2798), (928, 1399)]