18601156

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5879}}^1$

素因数の和:6003

約数の個数: 24

約数和(自身を含む): 37537920

約数和(自身を除く): 18936764

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 5879, 11758, 23516, 41153, 82306, 164612, 664327, 1328654, 2657308, 4650289, 9300578, 18601156]

約数ペア:

[(1, 18601156), (2, 9300578), (4, 4650289), (7, 2657308), (14, 1328654), (28, 664327), (113, 164612), (226, 82306), (452, 41153), (791, 23516), (1582, 11758), (3164, 5879)]