12306776

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{5323}}^1$

素因数の和:5363

約数の個数: 24

約数和(自身を含む): 24517020

約数和(自身を除く): 12210244

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 5323, 10646, 21292, 42584, 90491, 180982, 361964, 723928, 1538347, 3076694, 6153388, 12306776]

約数ペア:

[(1, 12306776), (2, 6153388), (4, 3076694), (8, 1538347), (17, 723928), (34, 361964), (68, 180982), (136, 90491), (289, 42584), (578, 21292), (1156, 10646), (2312, 5323)]