15286356

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6961}}^1$

素因数の和:7032

約数の個数: 36

約数和(自身を含む): 39279604

約数和(自身を除く): 23993248

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 6961, 13922, 20883, 27844, 41766, 62649, 83532, 125298, 250596, 424621, 849242, 1273863, 1698484, 2547726, 3821589, 5095452, 7643178, 15286356]

約数ペア:

[(1, 15286356), (2, 7643178), (3, 5095452), (4, 3821589), (6, 2547726), (9, 1698484), (12, 1273863), (18, 849242), (36, 424621), (61, 250596), (122, 125298), (183, 83532), (244, 62649), (366, 41766), (549, 27844), (732, 20883), (1098, 13922), (2196, 6961)]