17420148

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5437}}^1$

素因数の和:5536

約数の個数: 36

約数和(自身を含む): 44537220

約数和(自身を除く): 27117072

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 5437, 10874, 16311, 21748, 32622, 48933, 65244, 97866, 195732, 483893, 967786, 1451679, 1935572, 2903358, 4355037, 5806716, 8710074, 17420148]

約数ペア:

[(1, 17420148), (2, 8710074), (3, 5806716), (4, 4355037), (6, 2903358), (9, 1935572), (12, 1451679), (18, 967786), (36, 483893), (89, 195732), (178, 97866), (267, 65244), (356, 48933), (534, 32622), (801, 21748), (1068, 16311), (1602, 10874), (3204, 5437)]