26868764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1061}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 50789088

約数和(自身を除く): 23920324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1061, 1948, 2122, 4244, 6331, 12662, 13793, 25324, 27586, 55172, 516707, 1033414, 2066828, 6717191, 13434382, 26868764]

約数ペア:

[(1, 26868764), (2, 13434382), (4, 6717191), (13, 2066828), (26, 1033414), (52, 516707), (487, 55172), (974, 27586), (1061, 25324), (1948, 13793), (2122, 12662), (4244, 6331)]