1805312

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 44

約数和(自身を含む): 3782856

約数和(自身を除く): 1977544

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 64, 82, 86, 128, 164, 172, 256, 328, 344, 512, 656, 688, 1024, 1312, 1376, 1763, 2624, 2752, 3526, 5248, 5504, 7052, 10496, 11008, 14104, 20992, 22016, 28208, 41984, 44032, 56416, 112832, 225664, 451328, 902656, 1805312]

約数ペア:

[(1, 1805312), (2, 902656), (4, 451328), (8, 225664), (16, 112832), (32, 56416), (41, 44032), (43, 41984), (64, 28208), (82, 22016), (86, 20992), (128, 14104), (164, 11008), (172, 10496), (256, 7052), (328, 5504), (344, 5248), (512, 3526), (656, 2752), (688, 2624), (1024, 1763), (1312, 1376)]