26787796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 57756160

約数和(自身を除く): 30968364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1171, 1204, 1634, 2342, 3268, 4684, 5719, 8197, 11438, 16394, 22249, 22876, 32788, 44498, 50353, 88996, 100706, 155743, 201412, 311486, 352471, 622972, 704942, 956707, 1409884, 1913414, 3826828, 6696949, 13393898, 26787796]

約数ペア:

[(1, 26787796), (2, 13393898), (4, 6696949), (7, 3826828), (14, 1913414), (19, 1409884), (28, 956707), (38, 704942), (43, 622972), (76, 352471), (86, 311486), (133, 201412), (172, 155743), (266, 100706), (301, 88996), (532, 50353), (602, 44498), (817, 32788), (1171, 22876), (1204, 22249), (1634, 16394), (2342, 11438), (3268, 8197), (4684, 5719)]