28734092

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 51186912

約数和(自身を除く): 22452820

約数列:

[1, 2, 4, 113, 151, 226, 302, 421, 452, 604, 842, 1684, 17063, 34126, 47573, 63571, 68252, 95146, 127142, 190292, 254284, 7183523, 14367046, 28734092]

約数ペア:

[(1, 28734092), (2, 14367046), (4, 7183523), (113, 254284), (151, 190292), (226, 127142), (302, 95146), (421, 68252), (452, 63571), (604, 47573), (842, 34126), (1684, 17063)]