15691901384

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{863}}^1\times {\mathrm{9431}}^1$

素因数の和:10541

約数の個数: 32

約数和(自身を含む): 29581770240

約数和(自身を除く): 13889868856

約数列:

[1, 2, 4, 8, 241, 482, 863, 964, 1726, 1928, 3452, 6904, 9431, 18862, 37724, 75448, 207983, 415966, 831932, 1663864, 2272871, 4545742, 8138953, 9091484, 16277906, 18182968, 32555812, 65111624, 1961487673, 3922975346, 7845950692, 15691901384]

約数ペア:

[(1, 15691901384), (2, 7845950692), (4, 3922975346), (8, 1961487673), (241, 65111624), (482, 32555812), (863, 18182968), (964, 16277906), (1726, 9091484), (1928, 8138953), (3452, 4545742), (6904, 2272871), (9431, 1663864), (18862, 831932), (37724, 415966), (75448, 207983)]