15241304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1451}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 31101840

約数和(自身を除く): 15860536

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 1451, 2626, 2902, 5252, 5804, 10504, 11608, 18863, 37726, 75452, 146551, 150904, 293102, 586204, 1172408, 1905163, 3810326, 7620652, 15241304]

約数ペア:

[(1, 15241304), (2, 7620652), (4, 3810326), (8, 1905163), (13, 1172408), (26, 586204), (52, 293102), (101, 150904), (104, 146551), (202, 75452), (404, 37726), (808, 18863), (1313, 11608), (1451, 10504), (2626, 5804), (2902, 5252)]