26655012

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 70246176

約数和(自身を除く): 43591164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 257, 258, 268, 387, 402, 514, 516, 603, 771, 774, 804, 1028, 1206, 1542, 1548, 2313, 2412, 2881, 3084, 4626, 5762, 8643, 9252, 11051, 11524, 17219, 17286, 22102, 25929, 33153, 34438, 34572, 44204, 51657, 51858, 66306, 68876, 99459, 103314, 103716, 132612, 154971, 198918, 206628, 309942, 397836, 619884, 740417, 1480834, 2221251, 2961668, 4442502, 6663753, 8885004, 13327506, 26655012]

約数ペア:

[(1, 26655012), (2, 13327506), (3, 8885004), (4, 6663753), (6, 4442502), (9, 2961668), (12, 2221251), (18, 1480834), (36, 740417), (43, 619884), (67, 397836), (86, 309942), (129, 206628), (134, 198918), (172, 154971), (201, 132612), (257, 103716), (258, 103314), (268, 99459), (387, 68876), (402, 66306), (514, 51858), (516, 51657), (603, 44204), (771, 34572), (774, 34438), (804, 33153), (1028, 25929), (1206, 22102), (1542, 17286), (1548, 17219), (2313, 11524), (2412, 11051), (2881, 9252), (3084, 8643), (4626, 5762)]