28251292

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3121}}^1$

素因数の和:3229

約数の個数: 24

約数和(自身を含む): 51750272

約数和(自身を除く): 23498980

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 3121, 4526, 6242, 9052, 12484, 96751, 193502, 227833, 387004, 455666, 911332, 7062823, 14125646, 28251292]

約数ペア:

[(1, 28251292), (2, 14125646), (4, 7062823), (31, 911332), (62, 455666), (73, 387004), (124, 227833), (146, 193502), (292, 96751), (2263, 12484), (3121, 9052), (4526, 6242)]