19633392

素因数分解:

$2^4\times 3^2\times {\mathrm{136343}}^1$

素因数の和:136357

約数の個数: 30

約数和(自身を含む): 54946632

約数和(自身を除く): 35313240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 136343, 272686, 409029, 545372, 818058, 1090744, 1227087, 1636116, 2181488, 2454174, 3272232, 4908348, 6544464, 9816696, 19633392]

約数ペア:

[(1, 19633392), (2, 9816696), (3, 6544464), (4, 4908348), (6, 3272232), (8, 2454174), (9, 2181488), (12, 1636116), (16, 1227087), (18, 1090744), (24, 818058), (36, 545372), (48, 409029), (72, 272686), (144, 136343)]