28141926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10733}}^1$

素因数の和:10780

約数の個数: 32

約数和(自身を含む): 61827840

約数和(自身を除く): 33685914

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 10733, 21466, 32199, 64398, 203927, 246859, 407854, 493718, 611781, 740577, 1223562, 1481154, 4690321, 9380642, 14070963, 28141926]

約数ペア:

[(1, 28141926), (2, 14070963), (3, 9380642), (6, 4690321), (19, 1481154), (23, 1223562), (38, 740577), (46, 611781), (57, 493718), (69, 407854), (114, 246859), (138, 203927), (437, 64398), (874, 32199), (1311, 21466), (2622, 10733)]