1611056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5923}}^1$

素因数の和:5948

約数の個数: 20

約数和(自身を含む): 3305592

約数和(自身を除く): 1694536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5923, 11846, 23692, 47384, 94768, 100691, 201382, 402764, 805528, 1611056]

約数ペア:

[(1, 1611056), (2, 805528), (4, 402764), (8, 201382), (16, 100691), (17, 94768), (34, 47384), (68, 23692), (136, 11846), (272, 5923)]