19751712

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6637}}^1$

素因数の和:6681

約数の個数: 48

約数和(自身を含む): 53528832

約数和(自身を除く): 33777120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 6637, 13274, 19911, 26548, 39822, 53096, 79644, 106192, 159288, 205747, 212384, 318576, 411494, 617241, 637152, 822988, 1234482, 1645976, 2468964, 3291952, 4937928, 6583904, 9875856, 19751712]

約数ペア:

[(1, 19751712), (2, 9875856), (3, 6583904), (4, 4937928), (6, 3291952), (8, 2468964), (12, 1645976), (16, 1234482), (24, 822988), (31, 637152), (32, 617241), (48, 411494), (62, 318576), (93, 212384), (96, 205747), (124, 159288), (186, 106192), (248, 79644), (372, 53096), (496, 39822), (744, 26548), (992, 19911), (1488, 13274), (2976, 6637)]