26446788

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 69346368

約数和(自身を除く): 42899580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 83, 106, 159, 166, 167, 212, 249, 318, 332, 334, 477, 498, 501, 636, 668, 747, 954, 996, 1002, 1494, 1503, 1908, 2004, 2988, 3006, 4399, 6012, 8798, 8851, 13197, 13861, 17596, 17702, 26394, 26553, 27722, 35404, 39591, 41583, 52788, 53106, 55444, 79182, 79659, 83166, 106212, 124749, 158364, 159318, 166332, 249498, 318636, 498996, 734633, 1469266, 2203899, 2938532, 4407798, 6611697, 8815596, 13223394, 26446788]

約数ペア:

[(1, 26446788), (2, 13223394), (3, 8815596), (4, 6611697), (6, 4407798), (9, 2938532), (12, 2203899), (18, 1469266), (36, 734633), (53, 498996), (83, 318636), (106, 249498), (159, 166332), (166, 159318), (167, 158364), (212, 124749), (249, 106212), (318, 83166), (332, 79659), (334, 79182), (477, 55444), (498, 53106), (501, 52788), (636, 41583), (668, 39591), (747, 35404), (954, 27722), (996, 26553), (1002, 26394), (1494, 17702), (1503, 17596), (1908, 13861), (2004, 13197), (2988, 8851), (3006, 8798), (4399, 6012)]