16817008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:601

約数の個数: 40

約数和(自身を含む): 35341488

約数和(自身を除く): 18524480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 233, 347, 466, 694, 932, 1388, 1864, 2776, 3029, 3728, 4511, 5552, 6058, 9022, 12116, 18044, 24232, 36088, 48464, 72176, 80851, 161702, 323404, 646808, 1051063, 1293616, 2102126, 4204252, 8408504, 16817008]

約数ペア:

[(1, 16817008), (2, 8408504), (4, 4204252), (8, 2102126), (13, 1293616), (16, 1051063), (26, 646808), (52, 323404), (104, 161702), (208, 80851), (233, 72176), (347, 48464), (466, 36088), (694, 24232), (932, 18044), (1388, 12116), (1864, 9022), (2776, 6058), (3029, 5552), (3728, 4511)]