12206272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:905

約数の個数: 56

約数和(自身を含む): 27651456

約数和(自身を除く): 15445184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 863, 884, 1088, 1726, 1768, 3452, 3536, 6904, 7072, 11219, 13808, 14144, 14671, 22438, 27616, 29342, 44876, 55232, 58684, 89752, 117368, 179504, 190723, 234736, 359008, 381446, 469472, 718016, 762892, 938944, 1525784, 3051568, 6103136, 12206272]

約数ペア:

[(1, 12206272), (2, 6103136), (4, 3051568), (8, 1525784), (13, 938944), (16, 762892), (17, 718016), (26, 469472), (32, 381446), (34, 359008), (52, 234736), (64, 190723), (68, 179504), (104, 117368), (136, 89752), (208, 58684), (221, 55232), (272, 44876), (416, 29342), (442, 27616), (544, 22438), (832, 14671), (863, 14144), (884, 13808), (1088, 11219), (1726, 7072), (1768, 6904), (3452, 3536)]