31201612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3593}}^1$

素因数の和:3777

約数の個数: 24

約数和(自身を含む): 59171616

約数和(自身を除く): 27970004

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 3593, 4342, 7186, 8684, 14372, 46709, 93418, 186836, 600031, 1200062, 2400124, 7800403, 15600806, 31201612]

約数ペア:

[(1, 31201612), (2, 15600806), (4, 7800403), (13, 2400124), (26, 1200062), (52, 600031), (167, 186836), (334, 93418), (668, 46709), (2171, 14372), (3593, 8684), (4342, 7186)]