19607632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3011}}^1$

素因数の和:3067

約数の個数: 40

約数和(自身を含む): 42577632

約数和(自身を除く): 22970000

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3011, 3256, 6022, 6512, 12044, 24088, 33121, 48176, 66242, 111407, 132484, 222814, 264968, 445628, 529936, 891256, 1225477, 1782512, 2450954, 4901908, 9803816, 19607632]

約数ペア:

[(1, 19607632), (2, 9803816), (4, 4901908), (8, 2450954), (11, 1782512), (16, 1225477), (22, 891256), (37, 529936), (44, 445628), (74, 264968), (88, 222814), (148, 132484), (176, 111407), (296, 66242), (407, 48176), (592, 33121), (814, 24088), (1628, 12044), (3011, 6512), (3256, 6022)]