15347628

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1621}}^1$

素因数の和:1894

約数の個数: 36

約数和(自身を含む): 38966928

約数和(自身を除く): 23619300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 1621, 2367, 3156, 3242, 4734, 4863, 6484, 9468, 9726, 14589, 19452, 29178, 58356, 426323, 852646, 1278969, 1705292, 2557938, 3836907, 5115876, 7673814, 15347628]

約数ペア:

[(1, 15347628), (2, 7673814), (3, 5115876), (4, 3836907), (6, 2557938), (9, 1705292), (12, 1278969), (18, 852646), (36, 426323), (263, 58356), (526, 29178), (789, 19452), (1052, 14589), (1578, 9726), (1621, 9468), (2367, 6484), (3156, 4863), (3242, 4734)]