16560272

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{1979}}^1$

素因数の和:2510

約数の個数: 20

約数和(自身を含む): 32163120

約数和(自身を除く): 15602848

約数列:

[1, 2, 4, 8, 16, 523, 1046, 1979, 2092, 3958, 4184, 7916, 8368, 15832, 31664, 1035017, 2070034, 4140068, 8280136, 16560272]

約数ペア:

[(1, 16560272), (2, 8280136), (4, 4140068), (8, 2070034), (16, 1035017), (523, 31664), (1046, 15832), (1979, 8368), (2092, 7916), (3958, 4184)]