15427452

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 37158912

約数和(自身を除く): 21731460

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 127, 159, 191, 212, 254, 318, 381, 382, 508, 573, 636, 762, 764, 1146, 1524, 2292, 6731, 10123, 13462, 20193, 20246, 24257, 26924, 30369, 40386, 40492, 48514, 60738, 72771, 80772, 97028, 121476, 145542, 291084, 1285621, 2571242, 3856863, 5142484, 7713726, 15427452]

約数ペア:

[(1, 15427452), (2, 7713726), (3, 5142484), (4, 3856863), (6, 2571242), (12, 1285621), (53, 291084), (106, 145542), (127, 121476), (159, 97028), (191, 80772), (212, 72771), (254, 60738), (318, 48514), (381, 40492), (382, 40386), (508, 30369), (573, 26924), (636, 24257), (762, 20246), (764, 20193), (1146, 13462), (1524, 10123), (2292, 6731)]