28281670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97523}}^1$

素因数の和:97559

約数の個数: 16

約数和(自身を含む): 52662960

約数和(自身を除く): 24381290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 97523, 195046, 487615, 975230, 2828167, 5656334, 14140835, 28281670]

約数ペア:

[(1, 28281670), (2, 14140835), (5, 5656334), (10, 2828167), (29, 975230), (58, 487615), (145, 195046), (290, 97523)]