12641292

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{1747}}^1$

素因数の和:1827

約数の個数: 48

約数和(自身を含む): 33281920

約数和(自身を除く): 20640628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1747, 1809, 2412, 3494, 3618, 5241, 6988, 7236, 10482, 15723, 20964, 31446, 47169, 62892, 94338, 117049, 188676, 234098, 351147, 468196, 702294, 1053441, 1404588, 2106882, 3160323, 4213764, 6320646, 12641292]

約数ペア:

[(1, 12641292), (2, 6320646), (3, 4213764), (4, 3160323), (6, 2106882), (9, 1404588), (12, 1053441), (18, 702294), (27, 468196), (36, 351147), (54, 234098), (67, 188676), (108, 117049), (134, 94338), (201, 62892), (268, 47169), (402, 31446), (603, 20964), (804, 15723), (1206, 10482), (1747, 7236), (1809, 6988), (2412, 5241), (3494, 3618)]