16403628

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{12541}}^1$

素因数の和:12657

約数の個数: 24

約数和(自身を含む): 38629360

約数和(自身を除く): 22225732

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 12541, 25082, 37623, 50164, 75246, 150492, 1366969, 2733938, 4100907, 5467876, 8201814, 16403628]

約数ペア:

[(1, 16403628), (2, 8201814), (3, 5467876), (4, 4100907), (6, 2733938), (12, 1366969), (109, 150492), (218, 75246), (327, 50164), (436, 37623), (654, 25082), (1308, 12541)]