26238009

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54323}}^1$

素因数の和:54356

約数の個数: 16

約数和(自身を含む): 41720832

約数和(自身を除く): 15482823

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 54323, 162969, 380261, 1140783, 1249429, 3748287, 8746003, 26238009]

約数ペア:

[(1, 26238009), (3, 8746003), (7, 3748287), (21, 1249429), (23, 1140783), (69, 380261), (161, 162969), (483, 54323)]