18446928

素因数分解:

$2^4\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1693}}^1$

素因数の和:1931

約数の個数: 40

約数和(自身を含む): 47892768

約数和(自身を除く): 29445840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 227, 454, 681, 908, 1362, 1693, 1816, 2724, 3386, 3632, 5079, 5448, 6772, 10158, 10896, 13544, 20316, 27088, 40632, 81264, 384311, 768622, 1152933, 1537244, 2305866, 3074488, 4611732, 6148976, 9223464, 18446928]

約数ペア:

[(1, 18446928), (2, 9223464), (3, 6148976), (4, 4611732), (6, 3074488), (8, 2305866), (12, 1537244), (16, 1152933), (24, 768622), (48, 384311), (227, 81264), (454, 40632), (681, 27088), (908, 20316), (1362, 13544), (1693, 10896), (1816, 10158), (2724, 6772), (3386, 5448), (3632, 5079)]