9420944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{45293}}^1$

素因数の和:45314

約数の個数: 20

約数和(自身を含む): 19657596

約数和(自身を除く): 10236652

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 45293, 90586, 181172, 362344, 588809, 724688, 1177618, 2355236, 4710472, 9420944]

約数ペア:

[(1, 9420944), (2, 4710472), (4, 2355236), (8, 1177618), (13, 724688), (16, 588809), (26, 362344), (52, 181172), (104, 90586), (208, 45293)]