26091016

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 59719680

約数和(自身を除く): 33628664

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 431, 644, 658, 862, 1081, 1288, 1316, 1724, 2162, 2632, 3017, 3448, 4324, 6034, 7567, 8648, 9913, 12068, 15134, 19826, 20257, 24136, 30268, 39652, 40514, 60536, 69391, 79304, 81028, 138782, 141799, 162056, 277564, 283598, 465911, 555128, 567196, 931822, 1134392, 1863644, 3261377, 3727288, 6522754, 13045508, 26091016]

約数ペア:

[(1, 26091016), (2, 13045508), (4, 6522754), (7, 3727288), (8, 3261377), (14, 1863644), (23, 1134392), (28, 931822), (46, 567196), (47, 555128), (56, 465911), (92, 283598), (94, 277564), (161, 162056), (184, 141799), (188, 138782), (322, 81028), (329, 79304), (376, 69391), (431, 60536), (644, 40514), (658, 39652), (862, 30268), (1081, 24136), (1288, 20257), (1316, 19826), (1724, 15134), (2162, 12068), (2632, 9913), (3017, 8648), (3448, 7567), (4324, 6034)]