26216466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 31844334

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 71, 79, 82, 114, 123, 142, 158, 213, 237, 246, 426, 474, 779, 1349, 1501, 1558, 2337, 2698, 2911, 3002, 3239, 4047, 4503, 4674, 5609, 5822, 6478, 8094, 8733, 9006, 9717, 11218, 16827, 17466, 19434, 33654, 55309, 61541, 106571, 110618, 123082, 165927, 184623, 213142, 229969, 319713, 331854, 369246, 459938, 639426, 689907, 1379814, 4369411, 8738822, 13108233, 26216466]

約数ペア:

[(1, 26216466), (2, 13108233), (3, 8738822), (6, 4369411), (19, 1379814), (38, 689907), (41, 639426), (57, 459938), (71, 369246), (79, 331854), (82, 319713), (114, 229969), (123, 213142), (142, 184623), (158, 165927), (213, 123082), (237, 110618), (246, 106571), (426, 61541), (474, 55309), (779, 33654), (1349, 19434), (1501, 17466), (1558, 16827), (2337, 11218), (2698, 9717), (2911, 9006), (3002, 8733), (3239, 8094), (4047, 6478), (4503, 5822), (4674, 5609)]