26564964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 69457920

約数和(自身を除く): 42892956

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 47, 57, 67, 74, 76, 94, 111, 114, 134, 141, 148, 188, 201, 222, 228, 268, 282, 402, 444, 564, 703, 804, 893, 1273, 1406, 1739, 1786, 2109, 2479, 2546, 2679, 2812, 3149, 3478, 3572, 3819, 4218, 4958, 5092, 5217, 5358, 6298, 6956, 7437, 7638, 8436, 9447, 9916, 10434, 10716, 12596, 14874, 15276, 18894, 20868, 29748, 33041, 37788, 47101, 59831, 66082, 94202, 99123, 116513, 119662, 132164, 141303, 179493, 188404, 198246, 233026, 239324, 282606, 349539, 358986, 396492, 466052, 565212, 699078, 717972, 1398156, 2213747, 4427494, 6641241, 8854988, 13282482, 26564964]

約数ペア:

[(1, 26564964), (2, 13282482), (3, 8854988), (4, 6641241), (6, 4427494), (12, 2213747), (19, 1398156), (37, 717972), (38, 699078), (47, 565212), (57, 466052), (67, 396492), (74, 358986), (76, 349539), (94, 282606), (111, 239324), (114, 233026), (134, 198246), (141, 188404), (148, 179493), (188, 141303), (201, 132164), (222, 119662), (228, 116513), (268, 99123), (282, 94202), (402, 66082), (444, 59831), (564, 47101), (703, 37788), (804, 33041), (893, 29748), (1273, 20868), (1406, 18894), (1739, 15276), (1786, 14874), (2109, 12596), (2479, 10716), (2546, 10434), (2679, 9916), (2812, 9447), (3149, 8436), (3478, 7638), (3572, 7437), (3819, 6956), (4218, 6298), (4958, 5358), (5092, 5217)]