15604212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4349}}^1$

素因数の和:4392

約数の個数: 48

約数和(自身を含む): 40924800

約数和(自身を除く): 25320588

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 4349, 8698, 13047, 17396, 26094, 52188, 56537, 100027, 113074, 169611, 200054, 226148, 300081, 339222, 400108, 600162, 678444, 1200324, 1300351, 2600702, 3901053, 5201404, 7802106, 15604212]

約数ペア:

[(1, 15604212), (2, 7802106), (3, 5201404), (4, 3901053), (6, 2600702), (12, 1300351), (13, 1200324), (23, 678444), (26, 600162), (39, 400108), (46, 339222), (52, 300081), (69, 226148), (78, 200054), (92, 169611), (138, 113074), (156, 100027), (276, 56537), (299, 52188), (598, 26094), (897, 17396), (1196, 13047), (1794, 8698), (3588, 4349)]