26716910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2729}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 53071200

約数和(自身を除く): 26354290

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 2729, 4895, 5458, 9790, 13645, 27290, 30019, 60038, 150095, 242881, 300190, 485762, 1214405, 2428810, 2671691, 5343382, 13358455, 26716910]

約数ペア:

[(1, 26716910), (2, 13358455), (5, 5343382), (10, 2671691), (11, 2428810), (22, 1214405), (55, 485762), (89, 300190), (110, 242881), (178, 150095), (445, 60038), (890, 30019), (979, 27290), (1958, 13645), (2729, 9790), (4895, 5458)]