11545628

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 20913984

約数和(自身を除く): 9368356

約数列:

[1, 2, 4, 37, 74, 148, 181, 362, 431, 724, 862, 1724, 6697, 13394, 15947, 26788, 31894, 63788, 78011, 156022, 312044, 2886407, 5772814, 11545628]

約数ペア:

[(1, 11545628), (2, 5772814), (4, 2886407), (37, 312044), (74, 156022), (148, 78011), (181, 63788), (362, 31894), (431, 26788), (724, 15947), (862, 13394), (1724, 6697)]