15352484

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 33659640

約数和(自身を除く): 18307156

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 49, 58, 73, 74, 98, 116, 146, 148, 196, 203, 259, 292, 406, 511, 518, 812, 1022, 1036, 1073, 1421, 1813, 2044, 2117, 2146, 2701, 2842, 3577, 3626, 4234, 4292, 5402, 5684, 7154, 7252, 7511, 8468, 10804, 14308, 14819, 15022, 18907, 29638, 30044, 37814, 52577, 59276, 75628, 78329, 103733, 105154, 132349, 156658, 207466, 210308, 264698, 313316, 414932, 529396, 548303, 1096606, 2193212, 3838121, 7676242, 15352484]

約数ペア:

[(1, 15352484), (2, 7676242), (4, 3838121), (7, 2193212), (14, 1096606), (28, 548303), (29, 529396), (37, 414932), (49, 313316), (58, 264698), (73, 210308), (74, 207466), (98, 156658), (116, 132349), (146, 105154), (148, 103733), (196, 78329), (203, 75628), (259, 59276), (292, 52577), (406, 37814), (511, 30044), (518, 29638), (812, 18907), (1022, 15022), (1036, 14819), (1073, 14308), (1421, 10804), (1813, 8468), (2044, 7511), (2117, 7252), (2146, 7154), (2701, 5684), (2842, 5402), (3577, 4292), (3626, 4234)]