17799704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5521}}^1$

素因数の和:5571

約数の個数: 32

約数和(自身を含む): 37107840

約数和(自身を除く): 19308136

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 5521, 11042, 22084, 44168, 71773, 143546, 171151, 287092, 342302, 574184, 684604, 1369208, 2224963, 4449926, 8899852, 17799704]

約数ペア:

[(1, 17799704), (2, 8899852), (4, 4449926), (8, 2224963), (13, 1369208), (26, 684604), (31, 574184), (52, 342302), (62, 287092), (104, 171151), (124, 143546), (248, 71773), (403, 44168), (806, 22084), (1612, 11042), (3224, 5521)]