9968595712

素因数分解:

$2^8\times {\mathrm{38939827}}^1$

素因数の和:38939843

約数の個数: 18

約数和(自身を含む): 19898252108

約数和(自身を除く): 9929656396

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 38939827, 77879654, 155759308, 311518616, 623037232, 1246074464, 2492148928, 4984297856, 9968595712]

約数ペア:

[(1, 9968595712), (2, 4984297856), (4, 2492148928), (8, 1246074464), (16, 623037232), (32, 311518616), (64, 155759308), (128, 77879654), (256, 38939827)]