23990556

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 57988224

約数和(自身を除く): 33997668

約数列:

[1, 2, 3, 4, 6, 12, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 563, 636, 804, 1126, 1689, 2252, 3378, 3551, 6756, 7102, 10653, 14204, 21306, 29839, 37721, 42612, 59678, 75442, 89517, 113163, 119356, 150884, 179034, 226326, 358068, 452652, 1999213, 3998426, 5997639, 7996852, 11995278, 23990556]

約数ペア:

[(1, 23990556), (2, 11995278), (3, 7996852), (4, 5997639), (6, 3998426), (12, 1999213), (53, 452652), (67, 358068), (106, 226326), (134, 179034), (159, 150884), (201, 119356), (212, 113163), (268, 89517), (318, 75442), (402, 59678), (563, 42612), (636, 37721), (804, 29839), (1126, 21306), (1689, 14204), (2252, 10653), (3378, 7102), (3551, 6756)]