27639924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3343}}^1$

素因数の和:3416

約数の個数: 48

約数和(自身を含む): 70785792

約数和(自身を除く): 43145868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 3343, 4134, 6686, 8268, 10029, 13372, 20058, 40116, 43459, 86918, 130377, 173836, 177179, 260754, 354358, 521508, 531537, 708716, 1063074, 2126148, 2303327, 4606654, 6909981, 9213308, 13819962, 27639924]

約数ペア:

[(1, 27639924), (2, 13819962), (3, 9213308), (4, 6909981), (6, 4606654), (12, 2303327), (13, 2126148), (26, 1063074), (39, 708716), (52, 531537), (53, 521508), (78, 354358), (106, 260754), (156, 177179), (159, 173836), (212, 130377), (318, 86918), (636, 43459), (689, 40116), (1378, 20058), (2067, 13372), (2756, 10029), (3343, 8268), (4134, 6686)]