26871282

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{78571}}^1$

素因数の和:78598

約数の個数: 24

約数和(自身を含む): 61286160

約数和(自身を除く): 34414878

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 78571, 157142, 235713, 471426, 707139, 1414278, 1492849, 2985698, 4478547, 8957094, 13435641, 26871282]

約数ペア:

[(1, 26871282), (2, 13435641), (3, 8957094), (6, 4478547), (9, 2985698), (18, 1492849), (19, 1414278), (38, 707139), (57, 471426), (114, 235713), (171, 157142), (342, 78571)]