26897016

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 70012800

約数和(自身を除く): 43115784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 67, 86, 129, 134, 172, 201, 258, 268, 344, 389, 402, 516, 536, 778, 804, 1032, 1167, 1556, 1608, 2334, 2881, 3112, 4668, 5762, 8643, 9336, 11524, 16727, 17286, 23048, 26063, 33454, 34572, 50181, 52126, 66908, 69144, 78189, 100362, 104252, 133816, 156378, 200724, 208504, 312756, 401448, 625512, 1120709, 2241418, 3362127, 4482836, 6724254, 8965672, 13448508, 26897016]

約数ペア:

[(1, 26897016), (2, 13448508), (3, 8965672), (4, 6724254), (6, 4482836), (8, 3362127), (12, 2241418), (24, 1120709), (43, 625512), (67, 401448), (86, 312756), (129, 208504), (134, 200724), (172, 156378), (201, 133816), (258, 104252), (268, 100362), (344, 78189), (389, 69144), (402, 66908), (516, 52126), (536, 50181), (778, 34572), (804, 33454), (1032, 26063), (1167, 23048), (1556, 17286), (1608, 16727), (2334, 11524), (2881, 9336), (3112, 8643), (4668, 5762)]