243338512

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{15073}}^1$

素因数の和:16090

約数の個数: 20

約数和(自身を含む): 471966940

約数和(自身を除く): 228628428

約数列:

[1, 2, 4, 8, 16, 1009, 2018, 4036, 8072, 15073, 16144, 30146, 60292, 120584, 241168, 15208657, 30417314, 60834628, 121669256, 243338512]

約数ペア:

[(1, 243338512), (2, 121669256), (4, 60834628), (8, 30417314), (16, 15208657), (1009, 241168), (2018, 120584), (4036, 60292), (8072, 30146), (15073, 16144)]