26273392

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{1657}}^1$

素因数の和:2656

約数の個数: 20

約数和(自身を含む): 50986816

約数和(自身を除く): 24713424

約数列:

[1, 2, 4, 8, 16, 991, 1657, 1982, 3314, 3964, 6628, 7928, 13256, 15856, 26512, 1642087, 3284174, 6568348, 13136696, 26273392]

約数ペア:

[(1, 26273392), (2, 13136696), (4, 6568348), (8, 3284174), (16, 1642087), (991, 26512), (1657, 15856), (1982, 13256), (3314, 7928), (3964, 6628)]