12216656

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:383

約数の個数: 40

約数和(自身を含む): 24808680

約数和(自身を除く): 12592024

約数列:

[1, 2, 4, 8, 16, 29, 58, 113, 116, 226, 232, 233, 452, 464, 466, 904, 932, 1808, 1864, 3277, 3728, 6554, 6757, 13108, 13514, 26216, 26329, 27028, 52432, 52658, 54056, 105316, 108112, 210632, 421264, 763541, 1527082, 3054164, 6108328, 12216656]

約数ペア:

[(1, 12216656), (2, 6108328), (4, 3054164), (8, 1527082), (16, 763541), (29, 421264), (58, 210632), (113, 108112), (116, 105316), (226, 54056), (232, 52658), (233, 52432), (452, 27028), (464, 26329), (466, 26216), (904, 13514), (932, 13108), (1808, 6757), (1864, 6554), (3277, 3728)]