9742928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1563

約数の個数: 40

約数和(自身を含む): 20998656

約数和(自身を除く): 11255728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1511, 1612, 3022, 3224, 6044, 6448, 12088, 19643, 24176, 39286, 46841, 78572, 93682, 157144, 187364, 314288, 374728, 608933, 749456, 1217866, 2435732, 4871464, 9742928]

約数ペア:

[(1, 9742928), (2, 4871464), (4, 2435732), (8, 1217866), (13, 749456), (16, 608933), (26, 374728), (31, 314288), (52, 187364), (62, 157144), (104, 93682), (124, 78572), (208, 46841), (248, 39286), (403, 24176), (496, 19643), (806, 12088), (1511, 6448), (1612, 6044), (3022, 3224)]