15712348

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 28400400

約数和(自身を除く): 12688052

約数列:

[1, 2, 4, 41, 82, 149, 164, 298, 596, 643, 1286, 2572, 6109, 12218, 24436, 26363, 52726, 95807, 105452, 191614, 383228, 3928087, 7856174, 15712348]

約数ペア:

[(1, 15712348), (2, 7856174), (4, 3928087), (41, 383228), (82, 191614), (149, 105452), (164, 95807), (298, 52726), (596, 26363), (643, 24436), (1286, 12218), (2572, 6109)]