15195686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 26438400

約数和(自身を除く): 11242714

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 253, 506, 509, 649, 1018, 1298, 1357, 2714, 5599, 11198, 11707, 14927, 23414, 29854, 30031, 60062, 128777, 257554, 330341, 660682, 690713, 1381426, 7597843, 15195686]

約数ペア:

[(1, 15195686), (2, 7597843), (11, 1381426), (22, 690713), (23, 660682), (46, 330341), (59, 257554), (118, 128777), (253, 60062), (506, 30031), (509, 29854), (649, 23414), (1018, 14927), (1298, 11707), (1357, 11198), (2714, 5599)]