28511981678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{860921}}^1$

素因数の和:861523

約数の個数: 16

約数和(自身を含む): 44320264560

約数和(自身を除く): 15808282882

約数列:

[1, 2, 29, 58, 571, 1142, 16559, 33118, 860921, 1721842, 24966709, 49933418, 491585891, 983171782, 14255990839, 28511981678]

約数ペア:

[(1, 28511981678), (2, 14255990839), (29, 983171782), (58, 491585891), (571, 49933418), (1142, 24966709), (16559, 1721842), (33118, 860921)]