26253948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 74317824

約数和(自身を除く): 48063876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 107, 127, 138, 161, 214, 254, 276, 321, 322, 381, 428, 483, 508, 642, 644, 749, 762, 889, 966, 1284, 1498, 1524, 1778, 1932, 2247, 2461, 2667, 2921, 2996, 3556, 4494, 4922, 5334, 5842, 7383, 8763, 8988, 9844, 10668, 11684, 13589, 14766, 17227, 17526, 20447, 27178, 29532, 34454, 35052, 40767, 40894, 51681, 54356, 61341, 68908, 81534, 81788, 95123, 103362, 122682, 163068, 190246, 206724, 245364, 285369, 312547, 380492, 570738, 625094, 937641, 1141476, 1250188, 1875282, 2187829, 3750564, 4375658, 6563487, 8751316, 13126974, 26253948]

約数ペア:

[(1, 26253948), (2, 13126974), (3, 8751316), (4, 6563487), (6, 4375658), (7, 3750564), (12, 2187829), (14, 1875282), (21, 1250188), (23, 1141476), (28, 937641), (42, 625094), (46, 570738), (69, 380492), (84, 312547), (92, 285369), (107, 245364), (127, 206724), (138, 190246), (161, 163068), (214, 122682), (254, 103362), (276, 95123), (321, 81788), (322, 81534), (381, 68908), (428, 61341), (483, 54356), (508, 51681), (642, 40894), (644, 40767), (749, 35052), (762, 34454), (889, 29532), (966, 27178), (1284, 20447), (1498, 17526), (1524, 17227), (1778, 14766), (1932, 13589), (2247, 11684), (2461, 10668), (2667, 9844), (2921, 8988), (2996, 8763), (3556, 7383), (4494, 5842), (4922, 5334)]