8971952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2721

約数の個数: 40

約数和(自身を含む): 19968960

約数和(自身を除く): 10997008

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 2683, 3344, 5366, 10732, 21464, 29513, 42928, 50977, 59026, 101954, 118052, 203908, 236104, 407816, 472208, 560747, 815632, 1121494, 2242988, 4485976, 8971952]

約数ペア:

[(1, 8971952), (2, 4485976), (4, 2242988), (8, 1121494), (11, 815632), (16, 560747), (19, 472208), (22, 407816), (38, 236104), (44, 203908), (76, 118052), (88, 101954), (152, 59026), (176, 50977), (209, 42928), (304, 29513), (418, 21464), (836, 10732), (1672, 5366), (2683, 3344)]