26623432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 57335040

約数和(自身を除く): 30711608

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 47, 82, 88, 94, 157, 164, 188, 314, 328, 376, 451, 517, 628, 902, 1034, 1256, 1727, 1804, 1927, 2068, 3454, 3608, 3854, 4136, 6437, 6908, 7379, 7708, 12874, 13816, 14758, 15416, 21197, 25748, 29516, 42394, 51496, 59032, 70807, 81169, 84788, 141614, 162338, 169576, 283228, 302539, 324676, 566456, 605078, 649352, 1210156, 2420312, 3327929, 6655858, 13311716, 26623432]

約数ペア:

[(1, 26623432), (2, 13311716), (4, 6655858), (8, 3327929), (11, 2420312), (22, 1210156), (41, 649352), (44, 605078), (47, 566456), (82, 324676), (88, 302539), (94, 283228), (157, 169576), (164, 162338), (188, 141614), (314, 84788), (328, 81169), (376, 70807), (451, 59032), (517, 51496), (628, 42394), (902, 29516), (1034, 25748), (1256, 21197), (1727, 15416), (1804, 14758), (1927, 13816), (2068, 12874), (3454, 7708), (3608, 7379), (3854, 6908), (4136, 6437)]