18645024

素因数分解:

$2^5\times 3^1\times {\mathrm{359}}^1\times {\mathrm{541}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 49170240

約数和(自身を除く): 30525216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 359, 541, 718, 1077, 1082, 1436, 1623, 2154, 2164, 2872, 3246, 4308, 4328, 5744, 6492, 8616, 8656, 11488, 12984, 17232, 17312, 25968, 34464, 51936, 194219, 388438, 582657, 776876, 1165314, 1553752, 2330628, 3107504, 4661256, 6215008, 9322512, 18645024]

約数ペア:

[(1, 18645024), (2, 9322512), (3, 6215008), (4, 4661256), (6, 3107504), (8, 2330628), (12, 1553752), (16, 1165314), (24, 776876), (32, 582657), (48, 388438), (96, 194219), (359, 51936), (541, 34464), (718, 25968), (1077, 17312), (1082, 17232), (1436, 12984), (1623, 11488), (2154, 8656), (2164, 8616), (2872, 6492), (3246, 5744), (4308, 4328)]