26305284

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 64512000

約数和(自身を除く): 38206716

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 191, 276, 382, 499, 573, 764, 998, 1146, 1497, 1996, 2292, 2994, 4393, 5988, 8786, 11477, 13179, 17572, 22954, 26358, 34431, 45908, 52716, 68862, 95309, 137724, 190618, 285927, 381236, 571854, 1143708, 2192107, 4384214, 6576321, 8768428, 13152642, 26305284]

約数ペア:

[(1, 26305284), (2, 13152642), (3, 8768428), (4, 6576321), (6, 4384214), (12, 2192107), (23, 1143708), (46, 571854), (69, 381236), (92, 285927), (138, 190618), (191, 137724), (276, 95309), (382, 68862), (499, 52716), (573, 45908), (764, 34431), (998, 26358), (1146, 22954), (1497, 17572), (1996, 13179), (2292, 11477), (2994, 8786), (4393, 5988)]