19538832

素因数分解:

$2^4\times 3^1\times {\mathrm{407059}}^1$

素因数の和:407070

約数の個数: 20

約数和(自身を含む): 50475440

約数和(自身を除く): 30936608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 407059, 814118, 1221177, 1628236, 2442354, 3256472, 4884708, 6512944, 9769416, 19538832]

約数ペア:

[(1, 19538832), (2, 9769416), (3, 6512944), (4, 4884708), (6, 3256472), (8, 2442354), (12, 1628236), (16, 1221177), (24, 814118), (48, 407059)]