16664688

素因数分解:

$2^4\times 3^2\times {\mathrm{115727}}^1$

素因数の和:115741

約数の個数: 30

約数和(自身を含む): 46638384

約数和(自身を除く): 29973696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 115727, 231454, 347181, 462908, 694362, 925816, 1041543, 1388724, 1851632, 2083086, 2777448, 4166172, 5554896, 8332344, 16664688]

約数ペア:

[(1, 16664688), (2, 8332344), (3, 5554896), (4, 4166172), (6, 2777448), (8, 2083086), (9, 1851632), (12, 1388724), (16, 1041543), (18, 925816), (24, 694362), (36, 462908), (48, 347181), (72, 231454), (144, 115727)]