19162048

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{4217}}^1$

素因数の和:4300

約数の個数: 28

約数和(自身を含む): 38569392

約数和(自身を除く): 19407344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4217, 4544, 8434, 16868, 33736, 67472, 134944, 269888, 299407, 598814, 1197628, 2395256, 4790512, 9581024, 19162048]

約数ペア:

[(1, 19162048), (2, 9581024), (4, 4790512), (8, 2395256), (16, 1197628), (32, 598814), (64, 299407), (71, 269888), (142, 134944), (284, 67472), (568, 33736), (1136, 16868), (2272, 8434), (4217, 4544)]