28015348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6043}}^1$

素因数の和:6127

約数の個数: 24

約数和(自身を含む): 52461920

約数和(自身を除く): 24446572

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 6043, 12086, 24172, 114817, 229634, 368623, 459268, 737246, 1474492, 7003837, 14007674, 28015348]

約数ペア:

[(1, 28015348), (2, 14007674), (4, 7003837), (19, 1474492), (38, 737246), (61, 459268), (76, 368623), (122, 229634), (244, 114817), (1159, 24172), (2318, 12086), (4636, 6043)]