28958278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{757}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 44970624

約数和(自身を除く): 16012346

約数列:

[1, 2, 31, 62, 617, 757, 1234, 1514, 19127, 23467, 38254, 46934, 467069, 934138, 14479139, 28958278]

約数ペア:

[(1, 28958278), (2, 14479139), (31, 934138), (62, 467069), (617, 46934), (757, 38254), (1234, 23467), (1514, 19127)]