15535988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2741}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 29558760

約数和(自身を除く): 14022772

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2741, 2834, 5482, 5668, 10964, 35633, 71266, 142532, 298769, 597538, 1195076, 3883997, 7767994, 15535988]

約数ペア:

[(1, 15535988), (2, 7767994), (4, 3883997), (13, 1195076), (26, 597538), (52, 298769), (109, 142532), (218, 71266), (436, 35633), (1417, 10964), (2741, 5668), (2834, 5482)]