19824426

素因数分解:

$2^1\times 3^6\times {\mathrm{13597}}^1$

素因数の和:13617

約数の個数: 28

約数和(自身を含む): 44587842

約数和(自身を除く): 24763416

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 13597, 27194, 40791, 81582, 122373, 244746, 367119, 734238, 1101357, 2202714, 3304071, 6608142, 9912213, 19824426]

約数ペア:

[(1, 19824426), (2, 9912213), (3, 6608142), (6, 3304071), (9, 2202714), (18, 1101357), (27, 734238), (54, 367119), (81, 244746), (162, 122373), (243, 81582), (486, 40791), (729, 27194), (1458, 13597)]