15901028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27799}}^1$

素因数の和:27827

約数の個数: 24

約数和(自身を含む): 32692800

約数和(自身を除く): 16791772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 27799, 55598, 111196, 305789, 361387, 611578, 722774, 1223156, 1445548, 3975257, 7950514, 15901028]

約数ペア:

[(1, 15901028), (2, 7950514), (4, 3975257), (11, 1445548), (13, 1223156), (22, 722774), (26, 611578), (44, 361387), (52, 305789), (143, 111196), (286, 55598), (572, 27799)]