28023294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{811}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 60568704

約数和(自身を除く): 32545410

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 811, 886, 1329, 1622, 2433, 2658, 4866, 5759, 10543, 11518, 17277, 21086, 31629, 34554, 63258, 359273, 718546, 1077819, 2155638, 4670549, 9341098, 14011647, 28023294]

約数ペア:

[(1, 28023294), (2, 14011647), (3, 9341098), (6, 4670549), (13, 2155638), (26, 1077819), (39, 718546), (78, 359273), (443, 63258), (811, 34554), (886, 31629), (1329, 21086), (1622, 17277), (2433, 11518), (2658, 10543), (4866, 5759)]