11246920

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{587}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 25401600

約数和(自身を除く): 14154680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 587, 958, 1174, 1916, 2348, 2395, 2935, 3832, 4696, 4790, 5870, 9580, 11740, 19160, 23480, 281173, 562346, 1124692, 1405865, 2249384, 2811730, 5623460, 11246920]

約数ペア:

[(1, 11246920), (2, 5623460), (4, 2811730), (5, 2249384), (8, 1405865), (10, 1124692), (20, 562346), (40, 281173), (479, 23480), (587, 19160), (958, 11740), (1174, 9580), (1916, 5870), (2348, 4790), (2395, 4696), (2935, 3832)]