17828958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6959}}^1$

素因数の和:7032

約数の個数: 32

約数和(自身を含む): 41425920

約数和(自身を除く): 23596962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 6959, 13918, 20877, 41754, 48713, 97426, 146139, 292278, 424499, 848998, 1273497, 2546994, 2971493, 5942986, 8914479, 17828958]

約数ペア:

[(1, 17828958), (2, 8914479), (3, 5942986), (6, 2971493), (7, 2546994), (14, 1273497), (21, 848998), (42, 424499), (61, 292278), (122, 146139), (183, 97426), (366, 48713), (427, 41754), (854, 20877), (1281, 13918), (2562, 6959)]