12125248

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 56

約数和(自身を含む): 25603200

約数和(自身を除く): 13477952

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 139, 188, 232, 278, 376, 464, 556, 752, 928, 1112, 1363, 1504, 1856, 2224, 2726, 3008, 4031, 4448, 5452, 6533, 8062, 8896, 10904, 13066, 16124, 21808, 26132, 32248, 43616, 52264, 64496, 87232, 104528, 128992, 189457, 209056, 257984, 378914, 418112, 757828, 1515656, 3031312, 6062624, 12125248]

約数ペア:

[(1, 12125248), (2, 6062624), (4, 3031312), (8, 1515656), (16, 757828), (29, 418112), (32, 378914), (47, 257984), (58, 209056), (64, 189457), (94, 128992), (116, 104528), (139, 87232), (188, 64496), (232, 52264), (278, 43616), (376, 32248), (464, 26132), (556, 21808), (752, 16124), (928, 13066), (1112, 10904), (1363, 8896), (1504, 8062), (1856, 6533), (2224, 5452), (2726, 4448), (3008, 4031)]