2398889408

素因数分解:

$2^6\times {\mathrm{2063}}^1\times {\mathrm{18169}}^1$

素因数の和:20244

約数の個数: 28

約数和(自身を含む): 4762865760

約数和(自身を除く): 2363976352

約数列:

[1, 2, 4, 8, 16, 32, 64, 2063, 4126, 8252, 16504, 18169, 33008, 36338, 66016, 72676, 132032, 145352, 290704, 581408, 1162816, 37482647, 74965294, 149930588, 299861176, 599722352, 1199444704, 2398889408]

約数ペア:

[(1, 2398889408), (2, 1199444704), (4, 599722352), (8, 299861176), (16, 149930588), (32, 74965294), (64, 37482647), (2063, 1162816), (4126, 581408), (8252, 290704), (16504, 145352), (18169, 132032), (33008, 72676), (36338, 66016)]