26225248

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 72

約数和(自身を含む): 61426512

約数和(自身を除く): 35201264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 53, 56, 94, 106, 112, 188, 212, 224, 329, 371, 376, 424, 658, 742, 752, 848, 1316, 1484, 1504, 1696, 2209, 2491, 2632, 2968, 4418, 4982, 5264, 5936, 8836, 9964, 10528, 11872, 15463, 17437, 17672, 19928, 30926, 34874, 35344, 39856, 61852, 69748, 70688, 79712, 117077, 123704, 139496, 234154, 247408, 278992, 468308, 494816, 557984, 819539, 936616, 1639078, 1873232, 3278156, 3746464, 6556312, 13112624, 26225248]

約数ペア:

[(1, 26225248), (2, 13112624), (4, 6556312), (7, 3746464), (8, 3278156), (14, 1873232), (16, 1639078), (28, 936616), (32, 819539), (47, 557984), (53, 494816), (56, 468308), (94, 278992), (106, 247408), (112, 234154), (188, 139496), (212, 123704), (224, 117077), (329, 79712), (371, 70688), (376, 69748), (424, 61852), (658, 39856), (742, 35344), (752, 34874), (848, 30926), (1316, 19928), (1484, 17672), (1504, 17437), (1696, 15463), (2209, 11872), (2491, 10528), (2632, 9964), (2968, 8836), (4418, 5936), (4982, 5264)]