12529748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2432

約数の個数: 48

約数和(自身を含む): 28957824

約数和(自身を除く): 16428076

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2393, 2618, 4786, 5236, 9572, 16751, 26323, 33502, 40681, 52646, 67004, 81362, 105292, 162724, 184261, 284767, 368522, 447491, 569534, 737044, 894982, 1139068, 1789964, 3132437, 6264874, 12529748]

約数ペア:

[(1, 12529748), (2, 6264874), (4, 3132437), (7, 1789964), (11, 1139068), (14, 894982), (17, 737044), (22, 569534), (28, 447491), (34, 368522), (44, 284767), (68, 184261), (77, 162724), (119, 105292), (154, 81362), (187, 67004), (238, 52646), (308, 40681), (374, 33502), (476, 26323), (748, 16751), (1309, 9572), (2393, 5236), (2618, 4786)]