28475950

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{2269}}^1$

素因数の和:2532

約数の個数: 24

約数和(自身を含む): 53199720

約数和(自身を除く): 24723770

約数列:

[1, 2, 5, 10, 25, 50, 251, 502, 1255, 2269, 2510, 4538, 6275, 11345, 12550, 22690, 56725, 113450, 569519, 1139038, 2847595, 5695190, 14237975, 28475950]

約数ペア:

[(1, 28475950), (2, 14237975), (5, 5695190), (10, 2847595), (25, 1139038), (50, 569519), (251, 113450), (502, 56725), (1255, 22690), (2269, 12550), (2510, 11345), (4538, 6275)]