26693892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 71320704

約数和(自身を除く): 44626812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 138, 206, 207, 276, 309, 313, 412, 414, 618, 626, 828, 927, 939, 1236, 1252, 1854, 1878, 2369, 2817, 3708, 3756, 4738, 5634, 7107, 7199, 9476, 11268, 14214, 14398, 21321, 21597, 28428, 28796, 32239, 42642, 43194, 64478, 64791, 85284, 86388, 96717, 128956, 129582, 193434, 259164, 290151, 386868, 580302, 741497, 1160604, 1482994, 2224491, 2965988, 4448982, 6673473, 8897964, 13346946, 26693892]

約数ペア:

[(1, 26693892), (2, 13346946), (3, 8897964), (4, 6673473), (6, 4448982), (9, 2965988), (12, 2224491), (18, 1482994), (23, 1160604), (36, 741497), (46, 580302), (69, 386868), (92, 290151), (103, 259164), (138, 193434), (206, 129582), (207, 128956), (276, 96717), (309, 86388), (313, 85284), (412, 64791), (414, 64478), (618, 43194), (626, 42642), (828, 32239), (927, 28796), (939, 28428), (1236, 21597), (1252, 21321), (1854, 14398), (1878, 14214), (2369, 11268), (2817, 9476), (3708, 7199), (3756, 7107), (4738, 5634)]