12936592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 26784000

約数和(自身を除く): 13847408

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 199, 239, 272, 398, 478, 796, 956, 1592, 1912, 3184, 3383, 3824, 4063, 6766, 8126, 13532, 16252, 27064, 32504, 47561, 54128, 65008, 95122, 190244, 380488, 760976, 808537, 1617074, 3234148, 6468296, 12936592]

約数ペア:

[(1, 12936592), (2, 6468296), (4, 3234148), (8, 1617074), (16, 808537), (17, 760976), (34, 380488), (68, 190244), (136, 95122), (199, 65008), (239, 54128), (272, 47561), (398, 32504), (478, 27064), (796, 16252), (956, 13532), (1592, 8126), (1912, 6766), (3184, 4063), (3383, 3824)]