38327536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1789}}^1$

素因数の和:1913

約数の個数: 40

約数和(自身を含む): 80793440

約数和(自身を除く): 42465904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 1789, 2678, 3578, 5356, 7156, 10712, 14312, 21424, 23257, 28624, 46514, 93028, 184267, 186056, 368534, 372112, 737068, 1474136, 2395471, 2948272, 4790942, 9581884, 19163768, 38327536]

約数ペア:

[(1, 38327536), (2, 19163768), (4, 9581884), (8, 4790942), (13, 2948272), (16, 2395471), (26, 1474136), (52, 737068), (103, 372112), (104, 368534), (206, 186056), (208, 184267), (412, 93028), (824, 46514), (1339, 28624), (1648, 23257), (1789, 21424), (2678, 14312), (3578, 10712), (5356, 7156)]