15660086388

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9388541}}^1$

素因数の和:9388687

約数の個数: 24

約数和(自身を含む): 36803084640

約数和(自身を除く): 21142998252

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 9388541, 18777082, 28165623, 37554164, 56331246, 112662492, 1305007199, 2610014398, 3915021597, 5220028796, 7830043194, 15660086388]

約数ペア:

[(1, 15660086388), (2, 7830043194), (3, 5220028796), (4, 3915021597), (6, 2610014398), (12, 1305007199), (139, 112662492), (278, 56331246), (417, 37554164), (556, 28165623), (834, 18777082), (1668, 9388541)]