24250760

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8539}}^1$

素因数の和:8621

約数の個数: 32

約数和(自身を含む): 55339200

約数和(自身を除く): 31088440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 8539, 17078, 34156, 42695, 68312, 85390, 170780, 341560, 606269, 1212538, 2425076, 3031345, 4850152, 6062690, 12125380, 24250760]

約数ペア:

[(1, 24250760), (2, 12125380), (4, 6062690), (5, 4850152), (8, 3031345), (10, 2425076), (20, 1212538), (40, 606269), (71, 341560), (142, 170780), (284, 85390), (355, 68312), (568, 42695), (710, 34156), (1420, 17078), (2840, 8539)]