9661712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{35521}}^1$

素因数の和:35546

約数の個数: 20

約数和(自身を含む): 19821276

約数和(自身を除く): 10159564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 35521, 71042, 142084, 284168, 568336, 603857, 1207714, 2415428, 4830856, 9661712]

約数ペア:

[(1, 9661712), (2, 4830856), (4, 2415428), (8, 1207714), (16, 603857), (17, 568336), (34, 284168), (68, 142084), (136, 71042), (272, 35521)]