25732878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4259}}^1$

素因数の和:4336

約数の個数: 32

約数和(自身を含む): 55209600

約数和(自身を除く): 29476722

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 4259, 6042, 8518, 12777, 25554, 80921, 161842, 225727, 242763, 451454, 485526, 677181, 1354362, 4288813, 8577626, 12866439, 25732878]

約数ペア:

[(1, 25732878), (2, 12866439), (3, 8577626), (6, 4288813), (19, 1354362), (38, 677181), (53, 485526), (57, 451454), (106, 242763), (114, 225727), (159, 161842), (318, 80921), (1007, 25554), (2014, 12777), (3021, 8518), (4259, 6042)]