12469312

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 56

約数和(自身を含む): 26554176

約数和(自身を除く): 14084864

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 197, 344, 368, 394, 688, 736, 788, 989, 1376, 1472, 1576, 1978, 2752, 3152, 3956, 4531, 6304, 7912, 8471, 9062, 12608, 15824, 16942, 18124, 31648, 33884, 36248, 63296, 67768, 72496, 135536, 144992, 194833, 271072, 289984, 389666, 542144, 779332, 1558664, 3117328, 6234656, 12469312]

約数ペア:

[(1, 12469312), (2, 6234656), (4, 3117328), (8, 1558664), (16, 779332), (23, 542144), (32, 389666), (43, 289984), (46, 271072), (64, 194833), (86, 144992), (92, 135536), (172, 72496), (184, 67768), (197, 63296), (344, 36248), (368, 33884), (394, 31648), (688, 18124), (736, 16942), (788, 15824), (989, 12608), (1376, 9062), (1472, 8471), (1576, 7912), (1978, 6304), (2752, 4531), (3152, 3956)]