26952228

素因数分解:

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

素因数の和:833

約数の個数: 72

約数和(自身を含む): 72840768

約数和(自身を除く): 45888540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 757, 774, 828, 989, 1514, 1548, 1978, 2271, 2967, 3028, 3956, 4542, 5934, 6813, 8901, 9084, 11868, 13626, 17411, 17802, 27252, 32551, 34822, 35604, 52233, 65102, 69644, 97653, 104466, 130204, 156699, 195306, 208932, 292959, 313398, 390612, 585918, 626796, 748673, 1171836, 1497346, 2246019, 2994692, 4492038, 6738057, 8984076, 13476114, 26952228]

約数ペア:

[(1, 26952228), (2, 13476114), (3, 8984076), (4, 6738057), (6, 4492038), (9, 2994692), (12, 2246019), (18, 1497346), (23, 1171836), (36, 748673), (43, 626796), (46, 585918), (69, 390612), (86, 313398), (92, 292959), (129, 208932), (138, 195306), (172, 156699), (207, 130204), (258, 104466), (276, 97653), (387, 69644), (414, 65102), (516, 52233), (757, 35604), (774, 34822), (828, 32551), (989, 27252), (1514, 17802), (1548, 17411), (1978, 13626), (2271, 11868), (2967, 9084), (3028, 8901), (3956, 6813), (4542, 5934)]