28004762

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1973}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 43206912

約数和(自身を除く): 15202150

約数列:

[1, 2, 47, 94, 151, 302, 1973, 3946, 7097, 14194, 92731, 185462, 297923, 595846, 14002381, 28004762]

約数ペア:

[(1, 28004762), (2, 14002381), (47, 595846), (94, 297923), (151, 185462), (302, 92731), (1973, 14194), (3946, 7097)]