26370008

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 59304960

約数和(自身を除く): 32934952

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 47, 56, 86, 94, 172, 188, 233, 301, 329, 344, 376, 466, 602, 658, 932, 1204, 1316, 1631, 1864, 2021, 2408, 2632, 3262, 4042, 6524, 8084, 10019, 10951, 13048, 14147, 16168, 20038, 21902, 28294, 40076, 43804, 56588, 70133, 76657, 80152, 87608, 113176, 140266, 153314, 280532, 306628, 470893, 561064, 613256, 941786, 1883572, 3296251, 3767144, 6592502, 13185004, 26370008]

約数ペア:

[(1, 26370008), (2, 13185004), (4, 6592502), (7, 3767144), (8, 3296251), (14, 1883572), (28, 941786), (43, 613256), (47, 561064), (56, 470893), (86, 306628), (94, 280532), (172, 153314), (188, 140266), (233, 113176), (301, 87608), (329, 80152), (344, 76657), (376, 70133), (466, 56588), (602, 43804), (658, 40076), (932, 28294), (1204, 21902), (1316, 20038), (1631, 16168), (1864, 14147), (2021, 13048), (2408, 10951), (2632, 10019), (3262, 8084), (4042, 6524)]