2195168

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:570

約数の個数: 24

約数和(自身を含む): 4357080

約数和(自身を除く): 2161912

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 379, 724, 758, 1448, 1516, 2896, 3032, 5792, 6064, 12128, 68599, 137198, 274396, 548792, 1097584, 2195168]

約数ペア:

[(1, 2195168), (2, 1097584), (4, 548792), (8, 274396), (16, 137198), (32, 68599), (181, 12128), (362, 6064), (379, 5792), (724, 3032), (758, 2896), (1448, 1516)]