15928764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3677}}^1$

素因数の和:3722

約数の個数: 36

約数和(自身を含む): 39236904

約数和(自身を除く): 23308140

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 3677, 4332, 7354, 11031, 14708, 22062, 44124, 69863, 139726, 209589, 279452, 419178, 838356, 1327397, 2654794, 3982191, 5309588, 7964382, 15928764]

約数ペア:

[(1, 15928764), (2, 7964382), (3, 5309588), (4, 3982191), (6, 2654794), (12, 1327397), (19, 838356), (38, 419178), (57, 279452), (76, 209589), (114, 139726), (228, 69863), (361, 44124), (722, 22062), (1083, 14708), (1444, 11031), (2166, 7354), (3677, 4332)]