21126576

素因数分解:

$2^4\times 3^1\times {\mathrm{233}}^1\times {\mathrm{1889}}^1$

素因数の和:2133

約数の個数: 40

約数和(自身を含む): 54840240

約数和(自身を除く): 33713664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 233, 466, 699, 932, 1398, 1864, 1889, 2796, 3728, 3778, 5592, 5667, 7556, 11184, 11334, 15112, 22668, 30224, 45336, 90672, 440137, 880274, 1320411, 1760548, 2640822, 3521096, 5281644, 7042192, 10563288, 21126576]

約数ペア:

[(1, 21126576), (2, 10563288), (3, 7042192), (4, 5281644), (6, 3521096), (8, 2640822), (12, 1760548), (16, 1320411), (24, 880274), (48, 440137), (233, 90672), (466, 45336), (699, 30224), (932, 22668), (1398, 15112), (1864, 11334), (1889, 11184), (2796, 7556), (3728, 5667), (3778, 5592)]