11578768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{42569}}^1$

素因数の和:42594

約数の個数: 20

約数和(自身を含む): 23754060

約数和(自身を除く): 12175292

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 42569, 85138, 170276, 340552, 681104, 723673, 1447346, 2894692, 5789384, 11578768]

約数ペア:

[(1, 11578768), (2, 5789384), (4, 2894692), (8, 1447346), (16, 723673), (17, 681104), (34, 340552), (68, 170276), (136, 85138), (272, 42569)]