15484004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 28159488

約数和(自身を除く): 12675484

約数列:

[1, 2, 4, 31, 62, 124, 193, 386, 647, 772, 1294, 2588, 5983, 11966, 20057, 23932, 40114, 80228, 124871, 249742, 499484, 3871001, 7742002, 15484004]

約数ペア:

[(1, 15484004), (2, 7742002), (4, 3871001), (31, 499484), (62, 249742), (124, 124871), (193, 80228), (386, 40114), (647, 23932), (772, 20057), (1294, 11966), (2588, 5983)]