28570468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2039}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 52093440

約数和(自身を除く): 23522972

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 2039, 3503, 4078, 7006, 8156, 14012, 63209, 126418, 230407, 252836, 460814, 921628, 7142617, 14285234, 28570468]

約数ペア:

[(1, 28570468), (2, 14285234), (4, 7142617), (31, 921628), (62, 460814), (113, 252836), (124, 230407), (226, 126418), (452, 63209), (2039, 14012), (3503, 8156), (4078, 7006)]