19129392

素因数分解:

$2^4\times 3^3\times {\mathrm{44281}}^1$

素因数の和:44298

約数の個数: 40

約数和(自身を含む): 54909680

約数和(自身を除く): 35780288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 44281, 88562, 132843, 177124, 265686, 354248, 398529, 531372, 708496, 797058, 1062744, 1195587, 1594116, 2125488, 2391174, 3188232, 4782348, 6376464, 9564696, 19129392]

約数ペア:

[(1, 19129392), (2, 9564696), (3, 6376464), (4, 4782348), (6, 3188232), (8, 2391174), (9, 2125488), (12, 1594116), (16, 1195587), (18, 1062744), (24, 797058), (27, 708496), (36, 531372), (48, 398529), (54, 354248), (72, 265686), (108, 177124), (144, 132843), (216, 88562), (432, 44281)]