11728618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 19926720

約数和(自身を除く): 8198102

約数列:

[1, 2, 11, 22, 67, 73, 109, 134, 146, 218, 737, 803, 1199, 1474, 1606, 2398, 4891, 7303, 7957, 9782, 14606, 15914, 53801, 80333, 87527, 107602, 160666, 175054, 533119, 1066238, 5864309, 11728618]

約数ペア:

[(1, 11728618), (2, 5864309), (11, 1066238), (22, 533119), (67, 175054), (73, 160666), (109, 107602), (134, 87527), (146, 80333), (218, 53801), (737, 15914), (803, 14606), (1199, 9782), (1474, 7957), (1606, 7303), (2398, 4891)]