18337392

素因数分解:

$2^4\times 3^2\times {\mathrm{127343}}^1$

素因数の和:127357

約数の個数: 30

約数和(自身を含む): 51319632

約数和(自身を除く): 32982240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 127343, 254686, 382029, 509372, 764058, 1018744, 1146087, 1528116, 2037488, 2292174, 3056232, 4584348, 6112464, 9168696, 18337392]

約数ペア:

[(1, 18337392), (2, 9168696), (3, 6112464), (4, 4584348), (6, 3056232), (8, 2292174), (9, 2037488), (12, 1528116), (16, 1146087), (18, 1018744), (24, 764058), (36, 509372), (48, 382029), (72, 254686), (144, 127343)]