573987296

素因数分解:

$2^5\times {\mathrm{641}}^1\times {\mathrm{27983}}^1$

素因数の和:28634

約数の個数: 24

約数和(自身を含む): 1131840864

約数和(自身を除く): 557853568

約数列:

[1, 2, 4, 8, 16, 32, 641, 1282, 2564, 5128, 10256, 20512, 27983, 55966, 111932, 223864, 447728, 895456, 17937103, 35874206, 71748412, 143496824, 286993648, 573987296]

約数ペア:

[(1, 573987296), (2, 286993648), (4, 143496824), (8, 71748412), (16, 35874206), (32, 17937103), (641, 895456), (1282, 447728), (2564, 223864), (5128, 111932), (10256, 55966), (20512, 27983)]