15629562

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3929}}^1$

素因数の和:3967

約数の個数: 48

約数和(自身を含む): 38624040

約数和(自身を除く): 22994478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3929, 3978, 7858, 11787, 23574, 35361, 51077, 66793, 70722, 102154, 133586, 153231, 200379, 306462, 400758, 459693, 601137, 868309, 919386, 1202274, 1736618, 2604927, 5209854, 7814781, 15629562]

約数ペア:

[(1, 15629562), (2, 7814781), (3, 5209854), (6, 2604927), (9, 1736618), (13, 1202274), (17, 919386), (18, 868309), (26, 601137), (34, 459693), (39, 400758), (51, 306462), (78, 200379), (102, 153231), (117, 133586), (153, 102154), (221, 70722), (234, 66793), (306, 51077), (442, 35361), (663, 23574), (1326, 11787), (1989, 7858), (3929, 3978)]