12120416

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4919}}^1$

素因数の和:4947

約数の個数: 48

約数和(自身を含む): 29756160

約数和(自身を除く): 17635744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 4919, 9838, 19676, 34433, 39352, 54109, 68866, 78704, 108218, 137732, 157408, 216436, 275464, 378763, 432872, 550928, 757526, 865744, 1101856, 1515052, 1731488, 3030104, 6060208, 12120416]

約数ペア:

[(1, 12120416), (2, 6060208), (4, 3030104), (7, 1731488), (8, 1515052), (11, 1101856), (14, 865744), (16, 757526), (22, 550928), (28, 432872), (32, 378763), (44, 275464), (56, 216436), (77, 157408), (88, 137732), (112, 108218), (154, 78704), (176, 68866), (224, 54109), (308, 39352), (352, 34433), (616, 19676), (1232, 9838), (2464, 4919)]