15638604

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 37836288

約数和(自身を除く): 22197684

約数列:

[1, 2, 3, 4, 6, 12, 53, 67, 106, 134, 159, 201, 212, 268, 318, 367, 402, 636, 734, 804, 1101, 1468, 2202, 3551, 4404, 7102, 10653, 14204, 19451, 21306, 24589, 38902, 42612, 49178, 58353, 73767, 77804, 98356, 116706, 147534, 233412, 295068, 1303217, 2606434, 3909651, 5212868, 7819302, 15638604]

約数ペア:

[(1, 15638604), (2, 7819302), (3, 5212868), (4, 3909651), (6, 2606434), (12, 1303217), (53, 295068), (67, 233412), (106, 147534), (134, 116706), (159, 98356), (201, 77804), (212, 73767), (268, 58353), (318, 49178), (367, 42612), (402, 38902), (636, 24589), (734, 21306), (804, 19451), (1101, 14204), (1468, 10653), (2202, 7102), (3551, 4404)]