26982704

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2339}}^1$

素因数の和:2457

約数の個数: 40

約数和(自身を含む): 60353280

約数和(自身を除く): 33370576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2339, 2884, 4678, 5768, 9356, 11536, 16373, 18712, 32746, 37424, 65492, 130984, 240917, 261968, 481834, 963668, 1686419, 1927336, 3372838, 3854672, 6745676, 13491352, 26982704]

約数ペア:

[(1, 26982704), (2, 13491352), (4, 6745676), (7, 3854672), (8, 3372838), (14, 1927336), (16, 1686419), (28, 963668), (56, 481834), (103, 261968), (112, 240917), (206, 130984), (412, 65492), (721, 37424), (824, 32746), (1442, 18712), (1648, 16373), (2339, 11536), (2884, 9356), (4678, 5768)]