12266096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 40

約数和(自身を含む): 25273680

約数和(自身を除く): 13007584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 257, 304, 314, 514, 628, 1028, 1256, 2056, 2512, 2983, 4112, 4883, 5966, 9766, 11932, 19532, 23864, 39064, 40349, 47728, 78128, 80698, 161396, 322792, 645584, 766631, 1533262, 3066524, 6133048, 12266096]

約数ペア:

[(1, 12266096), (2, 6133048), (4, 3066524), (8, 1533262), (16, 766631), (19, 645584), (38, 322792), (76, 161396), (152, 80698), (157, 78128), (257, 47728), (304, 40349), (314, 39064), (514, 23864), (628, 19532), (1028, 11932), (1256, 9766), (2056, 5966), (2512, 4883), (2983, 4112)]