26846126

素因数分解:

$2^1\times {\mathrm{19}}^4\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 20

約数和(自身を含む): 42919032

約数和(自身を除く): 16072906

約数列:

[1, 2, 19, 38, 103, 206, 361, 722, 1957, 3914, 6859, 13718, 37183, 74366, 130321, 260642, 706477, 1412954, 13423063, 26846126]

約数ペア:

[(1, 26846126), (2, 13423063), (19, 1412954), (38, 706477), (103, 260642), (206, 130321), (361, 74366), (722, 37183), (1957, 13718), (3914, 6859)]