87816992

素因数分解:

$2^5\times {\mathrm{1289}}^1\times {\mathrm{2129}}^1$

素因数の和:3428

約数の個数: 24

約数和(自身を含む): 173105100

約数和(自身を除く): 85288108

約数列:

[1, 2, 4, 8, 16, 32, 1289, 2129, 2578, 4258, 5156, 8516, 10312, 17032, 20624, 34064, 41248, 68128, 2744281, 5488562, 10977124, 21954248, 43908496, 87816992]

約数ペア:

[(1, 87816992), (2, 43908496), (4, 21954248), (8, 10977124), (16, 5488562), (32, 2744281), (1289, 68128), (2129, 41248), (2578, 34064), (4258, 20624), (5156, 17032), (8516, 10312)]