18025872

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2957}}^1$

素因数の和:3095

約数の個数: 40

約数和(自身を含む): 46949376

約数和(自身を除く): 28923504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 2957, 3048, 5914, 6096, 8871, 11828, 17742, 23656, 35484, 47312, 70968, 141936, 375539, 751078, 1126617, 1502156, 2253234, 3004312, 4506468, 6008624, 9012936, 18025872]

約数ペア:

[(1, 18025872), (2, 9012936), (3, 6008624), (4, 4506468), (6, 3004312), (8, 2253234), (12, 1502156), (16, 1126617), (24, 751078), (48, 375539), (127, 141936), (254, 70968), (381, 47312), (508, 35484), (762, 23656), (1016, 17742), (1524, 11828), (2032, 8871), (2957, 6096), (3048, 5914)]