25653192

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 68299200

約数和(自身を除く): 42646008

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 101, 114, 152, 202, 228, 303, 404, 456, 557, 606, 808, 1114, 1212, 1671, 1919, 2228, 2424, 3342, 3838, 4456, 5757, 6684, 7676, 10583, 11514, 13368, 15352, 21166, 23028, 31749, 42332, 46056, 56257, 63498, 84664, 112514, 126996, 168771, 225028, 253992, 337542, 450056, 675084, 1068883, 1350168, 2137766, 3206649, 4275532, 6413298, 8551064, 12826596, 25653192]

約数ペア:

[(1, 25653192), (2, 12826596), (3, 8551064), (4, 6413298), (6, 4275532), (8, 3206649), (12, 2137766), (19, 1350168), (24, 1068883), (38, 675084), (57, 450056), (76, 337542), (101, 253992), (114, 225028), (152, 168771), (202, 126996), (228, 112514), (303, 84664), (404, 63498), (456, 56257), (557, 46056), (606, 42332), (808, 31749), (1114, 23028), (1212, 21166), (1671, 15352), (1919, 13368), (2228, 11514), (2424, 10583), (3342, 7676), (3838, 6684), (4456, 5757)]