15671546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 26542080

約数和(自身を除く): 10870534

約数列:

[1, 2, 11, 22, 71, 79, 127, 142, 158, 254, 781, 869, 1397, 1562, 1738, 2794, 5609, 9017, 10033, 11218, 18034, 20066, 61699, 99187, 110363, 123398, 198374, 220726, 712343, 1424686, 7835773, 15671546]

約数ペア:

[(1, 15671546), (2, 7835773), (11, 1424686), (22, 712343), (71, 220726), (79, 198374), (127, 123398), (142, 110363), (158, 99187), (254, 61699), (781, 20066), (869, 18034), (1397, 11218), (1562, 10033), (1738, 9017), (2794, 5609)]