26460056

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5309}}^1$

素因数の和:5411

約数の個数: 32

約数和(自身を含む): 57348000

約数和(自身を除く): 30887944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 5309, 10618, 21236, 37163, 42472, 74326, 148652, 297304, 472501, 945002, 1890004, 3307507, 3780008, 6615014, 13230028, 26460056]

約数ペア:

[(1, 26460056), (2, 13230028), (4, 6615014), (7, 3780008), (8, 3307507), (14, 1890004), (28, 945002), (56, 472501), (89, 297304), (178, 148652), (356, 74326), (623, 42472), (712, 37163), (1246, 21236), (2492, 10618), (4984, 5309)]