19527392

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{2203}}^1$

素因数の和:2490

約数の個数: 24

約数和(自身を含む): 38600856

約数和(自身を除く): 19073464

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 2203, 2216, 4406, 4432, 8812, 8864, 17624, 35248, 70496, 610231, 1220462, 2440924, 4881848, 9763696, 19527392]

約数ペア:

[(1, 19527392), (2, 9763696), (4, 4881848), (8, 2440924), (16, 1220462), (32, 610231), (277, 70496), (554, 35248), (1108, 17624), (2203, 8864), (2216, 8812), (4406, 4432)]