28898322

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 59780160

約数和(自身を除く): 30881838

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 258, 303, 606, 1109, 2218, 3327, 4343, 6654, 8686, 13029, 26058, 47687, 95374, 112009, 143061, 224018, 286122, 336027, 672054, 4816387, 9632774, 14449161, 28898322]

約数ペア:

[(1, 28898322), (2, 14449161), (3, 9632774), (6, 4816387), (43, 672054), (86, 336027), (101, 286122), (129, 224018), (202, 143061), (258, 112009), (303, 95374), (606, 47687), (1109, 26058), (2218, 13029), (3327, 8686), (4343, 6654)]