25582984

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12347}}^1$

素因数の和:12397

約数の個数: 32

約数和(自身を含む): 56306880

約数和(自身を除く): 30723896

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 12347, 24694, 49388, 86429, 98776, 172858, 345716, 456839, 691432, 913678, 1827356, 3197873, 3654712, 6395746, 12791492, 25582984]

約数ペア:

[(1, 25582984), (2, 12791492), (4, 6395746), (7, 3654712), (8, 3197873), (14, 1827356), (28, 913678), (37, 691432), (56, 456839), (74, 345716), (148, 172858), (259, 98776), (296, 86429), (518, 49388), (1036, 24694), (2072, 12347)]