15672967984

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{26573}}^1$

素因数の和:26965

約数の個数: 40

約数和(自身を含む): 30684678912

約数和(自身を除く): 15011710928

約数列:

[1, 2, 4, 8, 16, 191, 193, 382, 386, 764, 772, 1528, 1544, 3056, 3088, 26573, 36863, 53146, 73726, 106292, 147452, 212584, 294904, 425168, 589808, 5075443, 5128589, 10150886, 10257178, 20301772, 20514356, 40603544, 41028712, 81207088, 82057424, 979560499, 1959120998, 3918241996, 7836483992, 15672967984]

約数ペア:

[(1, 15672967984), (2, 7836483992), (4, 3918241996), (8, 1959120998), (16, 979560499), (191, 82057424), (193, 81207088), (382, 41028712), (386, 40603544), (764, 20514356), (772, 20301772), (1528, 10257178), (1544, 10150886), (3056, 5128589), (3088, 5075443), (26573, 589808), (36863, 425168), (53146, 294904), (73726, 212584), (106292, 147452)]