12696688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{46679}}^1$

素因数の和:46704

約数の個数: 20

約数和(自身を含む): 26047440

約数和(自身を除く): 13350752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 46679, 93358, 186716, 373432, 746864, 793543, 1587086, 3174172, 6348344, 12696688]

約数ペア:

[(1, 12696688), (2, 6348344), (4, 3174172), (8, 1587086), (16, 793543), (17, 746864), (34, 373432), (68, 186716), (136, 93358), (272, 46679)]