12155704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 25401600

約数和(自身を除く): 13245896

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 2939, 4136, 5878, 11756, 23512, 32329, 64658, 129316, 138133, 258632, 276266, 552532, 1105064, 1519463, 3038926, 6077852, 12155704]

約数ペア:

[(1, 12155704), (2, 6077852), (4, 3038926), (8, 1519463), (11, 1105064), (22, 552532), (44, 276266), (47, 258632), (88, 138133), (94, 129316), (188, 64658), (376, 32329), (517, 23512), (1034, 11756), (2068, 5878), (2939, 4136)]