27141928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18143}}^1$

素因数の和:18177

約数の個数: 32

約数和(自身を含む): 58786560

約数和(自身を除く): 31644632

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 18143, 36286, 72572, 145144, 199573, 308431, 399146, 616862, 798292, 1233724, 1596584, 2467448, 3392741, 6785482, 13570964, 27141928]

約数ペア:

[(1, 27141928), (2, 13570964), (4, 6785482), (8, 3392741), (11, 2467448), (17, 1596584), (22, 1233724), (34, 798292), (44, 616862), (68, 399146), (88, 308431), (136, 199573), (187, 145144), (374, 72572), (748, 36286), (1496, 18143)]