83639408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{227281}}^1$

素因数の和:227312

約数の個数: 20

約数和(自身を含む): 169097808

約数和(自身を除く): 85458400

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 227281, 454562, 909124, 1818248, 3636496, 5227463, 10454926, 20909852, 41819704, 83639408]

約数ペア:

[(1, 83639408), (2, 41819704), (4, 20909852), (8, 10454926), (16, 5227463), (23, 3636496), (46, 1818248), (92, 909124), (184, 454562), (368, 227281)]