11216478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20543}}^1$

素因数の和:20568

約数の個数: 32

約数和(自身を含む): 27611136

約数和(自身を除く): 16394658

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 20543, 41086, 61629, 123258, 143801, 267059, 287602, 431403, 534118, 801177, 862806, 1602354, 1869413, 3738826, 5608239, 11216478]

約数ペア:

[(1, 11216478), (2, 5608239), (3, 3738826), (6, 1869413), (7, 1602354), (13, 862806), (14, 801177), (21, 534118), (26, 431403), (39, 287602), (42, 267059), (78, 143801), (91, 123258), (182, 61629), (273, 41086), (546, 20543)]