28201611121

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1\times {\mathrm{11987}}^1$

素因数の和:14664

約数の個数: 16

約数和(自身を含む): 30129200640

約数和(自身を除く): 1927589519

約数列:

[1, 29, 31, 899, 2617, 11987, 75893, 81127, 347623, 371597, 2352683, 10776313, 31369979, 909729391, 972469349, 28201611121]

約数ペア:

[(1, 28201611121), (29, 972469349), (31, 909729391), (899, 31369979), (2617, 10776313), (11987, 2352683), (75893, 371597), (81127, 347623)]