38782832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{220357}}^1$

素因数の和:220376

約数の個数: 20

約数和(自身を含む): 81973176

約数和(自身を除く): 43190344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 220357, 440714, 881428, 1762856, 2423927, 3525712, 4847854, 9695708, 19391416, 38782832]

約数ペア:

[(1, 38782832), (2, 19391416), (4, 9695708), (8, 4847854), (11, 3525712), (16, 2423927), (22, 1762856), (44, 881428), (88, 440714), (176, 220357)]