19485632

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{1213}}^1$

素因数の和:1476

約数の個数: 28

約数和(自身を含む): 38852856

約数和(自身を除く): 19367224

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 1213, 2008, 2426, 4016, 4852, 8032, 9704, 16064, 19408, 38816, 77632, 304463, 608926, 1217852, 2435704, 4871408, 9742816, 19485632]

約数ペア:

[(1, 19485632), (2, 9742816), (4, 4871408), (8, 2435704), (16, 1217852), (32, 608926), (64, 304463), (251, 77632), (502, 38816), (1004, 19408), (1213, 16064), (2008, 9704), (2426, 8032), (4016, 4852)]