53213488

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{11351}}^1$

素因数の和:11652

約数の個数: 20

約数和(自身を含む): 103462128

約数和(自身を除く): 50248640

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 11351, 22702, 45404, 90808, 181616, 3325843, 6651686, 13303372, 26606744, 53213488]

約数ペア:

[(1, 53213488), (2, 26606744), (4, 13303372), (8, 6651686), (16, 3325843), (293, 181616), (586, 90808), (1172, 45404), (2344, 22702), (4688, 11351)]