123982016

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{6229}}^1$

素因数の和:6552

約数の個数: 28

約数和(自身を含む): 246857520

約数和(自身を除く): 122875504

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 2488, 4976, 6229, 9952, 12458, 19904, 24916, 49832, 99664, 199328, 398656, 1937219, 3874438, 7748876, 15497752, 30995504, 61991008, 123982016]

約数ペア:

[(1, 123982016), (2, 61991008), (4, 30995504), (8, 15497752), (16, 7748876), (32, 3874438), (64, 1937219), (311, 398656), (622, 199328), (1244, 99664), (2488, 49832), (4976, 24916), (6229, 19904), (9952, 12458)]