16173712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 33435360

約数和(自身を除く): 17261648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 641, 664, 1282, 1328, 1577, 2564, 3154, 5128, 6308, 10256, 12179, 12616, 24358, 25232, 48716, 53203, 97432, 106406, 194864, 212812, 425624, 851248, 1010857, 2021714, 4043428, 8086856, 16173712]

約数ペア:

[(1, 16173712), (2, 8086856), (4, 4043428), (8, 2021714), (16, 1010857), (19, 851248), (38, 425624), (76, 212812), (83, 194864), (152, 106406), (166, 97432), (304, 53203), (332, 48716), (641, 25232), (664, 24358), (1282, 12616), (1328, 12179), (1577, 10256), (2564, 6308), (3154, 5128)]