26298972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 79833600

約数和(自身を除く): 53534628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 809, 903, 1161, 1204, 1548, 1618, 1806, 2322, 2427, 2709, 3236, 3612, 4644, 4854, 5418, 5663, 7281, 8127, 9708, 10836, 11326, 14562, 16254, 16989, 21843, 22652, 29124, 32508, 33978, 34787, 43686, 50967, 67956, 69574, 87372, 101934, 104361, 139148, 152901, 203868, 208722, 243509, 305802, 313083, 417444, 487018, 611604, 626166, 730527, 939249, 974036, 1252332, 1461054, 1878498, 2191581, 2922108, 3756996, 4383162, 6574743, 8766324, 13149486, 26298972]

約数ペア:

[(1, 26298972), (2, 13149486), (3, 8766324), (4, 6574743), (6, 4383162), (7, 3756996), (9, 2922108), (12, 2191581), (14, 1878498), (18, 1461054), (21, 1252332), (27, 974036), (28, 939249), (36, 730527), (42, 626166), (43, 611604), (54, 487018), (63, 417444), (84, 313083), (86, 305802), (108, 243509), (126, 208722), (129, 203868), (172, 152901), (189, 139148), (252, 104361), (258, 101934), (301, 87372), (378, 69574), (387, 67956), (516, 50967), (602, 43686), (756, 34787), (774, 33978), (809, 32508), (903, 29124), (1161, 22652), (1204, 21843), (1548, 16989), (1618, 16254), (1806, 14562), (2322, 11326), (2427, 10836), (2709, 9708), (3236, 8127), (3612, 7281), (4644, 5663), (4854, 5418)]