15727452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 39809952

約数和(自身を除く): 24082500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 557, 724, 1086, 1114, 1671, 2172, 2228, 2353, 3342, 4706, 6684, 7059, 7241, 9412, 14118, 14482, 21723, 28236, 28964, 43446, 86892, 100817, 201634, 302451, 403268, 604902, 1209804, 1310621, 2621242, 3931863, 5242484, 7863726, 15727452]

約数ペア:

[(1, 15727452), (2, 7863726), (3, 5242484), (4, 3931863), (6, 2621242), (12, 1310621), (13, 1209804), (26, 604902), (39, 403268), (52, 302451), (78, 201634), (156, 100817), (181, 86892), (362, 43446), (543, 28964), (557, 28236), (724, 21723), (1086, 14482), (1114, 14118), (1671, 9412), (2172, 7241), (2228, 7059), (2353, 6684), (3342, 4706)]