12283552

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 25280640

約数和(自身を除く): 12997088

約数列:

[1, 2, 4, 8, 16, 32, 43, 79, 86, 113, 158, 172, 226, 316, 344, 452, 632, 688, 904, 1264, 1376, 1808, 2528, 3397, 3616, 4859, 6794, 8927, 9718, 13588, 17854, 19436, 27176, 35708, 38872, 54352, 71416, 77744, 108704, 142832, 155488, 285664, 383861, 767722, 1535444, 3070888, 6141776, 12283552]

約数ペア:

[(1, 12283552), (2, 6141776), (4, 3070888), (8, 1535444), (16, 767722), (32, 383861), (43, 285664), (79, 155488), (86, 142832), (113, 108704), (158, 77744), (172, 71416), (226, 54352), (316, 38872), (344, 35708), (452, 27176), (632, 19436), (688, 17854), (904, 13588), (1264, 9718), (1376, 8927), (1808, 6794), (2528, 4859), (3397, 3616)]