28822206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4937}}^1$

素因数の和:5088

約数の個数: 32

約数和(自身を含む): 66366720

約数和(自身を除く): 37544514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 4937, 5838, 9874, 14811, 29622, 34559, 69118, 103677, 207354, 686243, 1372486, 2058729, 4117458, 4803701, 9607402, 14411103, 28822206]

約数ペア:

[(1, 28822206), (2, 14411103), (3, 9607402), (6, 4803701), (7, 4117458), (14, 2058729), (21, 1372486), (42, 686243), (139, 207354), (278, 103677), (417, 69118), (834, 34559), (973, 29622), (1946, 14811), (2919, 9874), (4937, 5838)]