28068662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{12109}}^1$

素因数の和:12191

約数の個数: 16

約数和(自身を含む): 45049200

約数和(自身を除く): 16980538

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 12109, 24218, 230071, 460142, 738649, 1477298, 14034331, 28068662]

約数ペア:

[(1, 28068662), (2, 14034331), (19, 1477298), (38, 738649), (61, 460142), (122, 230071), (1159, 24218), (2318, 12109)]