26081272

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5233}}^1$

素因数の和:5335

約数の個数: 32

約数和(自身を含む): 56527200

約数和(自身を除く): 30445928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 5233, 10466, 20932, 36631, 41864, 73262, 146524, 293048, 465737, 931474, 1862948, 3260159, 3725896, 6520318, 13040636, 26081272]

約数ペア:

[(1, 26081272), (2, 13040636), (4, 6520318), (7, 3725896), (8, 3260159), (14, 1862948), (28, 931474), (56, 465737), (89, 293048), (178, 146524), (356, 73262), (623, 41864), (712, 36631), (1246, 20932), (2492, 10466), (4984, 5233)]