28819646

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2203}}^1$

素因数の和:2447

約数の個数: 16

約数和(自身を含む): 44855808

約数和(自身を除く): 16036162

約数列:

[1, 2, 31, 62, 211, 422, 2203, 4406, 6541, 13082, 68293, 136586, 464833, 929666, 14409823, 28819646]

約数ペア:

[(1, 28819646), (2, 14409823), (31, 929666), (62, 464833), (211, 136586), (422, 68293), (2203, 13082), (4406, 6541)]