23958568

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 46316160

約数和(自身を除く): 22357592

約数列:

[1, 2, 4, 8, 43, 86, 172, 257, 271, 344, 514, 542, 1028, 1084, 2056, 2168, 11051, 11653, 22102, 23306, 44204, 46612, 69647, 88408, 93224, 139294, 278588, 557176, 2994821, 5989642, 11979284, 23958568]

約数ペア:

[(1, 23958568), (2, 11979284), (4, 5989642), (8, 2994821), (43, 557176), (86, 278588), (172, 139294), (257, 93224), (271, 88408), (344, 69647), (514, 46612), (542, 44204), (1028, 23306), (1084, 22102), (2056, 11653), (2168, 11051)]