17968152

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 48026880

約数和(自身を除く): 30058728

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 757, 989, 1032, 1514, 1978, 2271, 2967, 3028, 3956, 4542, 5934, 6056, 7912, 9084, 11868, 17411, 18168, 23736, 32551, 34822, 52233, 65102, 69644, 97653, 104466, 130204, 139288, 195306, 208932, 260408, 390612, 417864, 748673, 781224, 1497346, 2246019, 2994692, 4492038, 5989384, 8984076, 17968152]

約数ペア:

[(1, 17968152), (2, 8984076), (3, 5989384), (4, 4492038), (6, 2994692), (8, 2246019), (12, 1497346), (23, 781224), (24, 748673), (43, 417864), (46, 390612), (69, 260408), (86, 208932), (92, 195306), (129, 139288), (138, 130204), (172, 104466), (184, 97653), (258, 69644), (276, 65102), (344, 52233), (516, 34822), (552, 32551), (757, 23736), (989, 18168), (1032, 17411), (1514, 11868), (1978, 9084), (2271, 7912), (2967, 6056), (3028, 5934), (3956, 4542)]