27639976

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37967}}^1$

素因数の和:37993

約数の個数: 32

約数和(自身を含む): 63786240

約数和(自身を除く): 36146264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 37967, 75934, 151868, 265769, 303736, 493571, 531538, 987142, 1063076, 1974284, 2126152, 3454997, 3948568, 6909994, 13819988, 27639976]

約数ペア:

[(1, 27639976), (2, 13819988), (4, 6909994), (7, 3948568), (8, 3454997), (13, 2126152), (14, 1974284), (26, 1063076), (28, 987142), (52, 531538), (56, 493571), (91, 303736), (104, 265769), (182, 151868), (364, 75934), (728, 37967)]