25213593604

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{523}}^1\times {\mathrm{30983}}^1$

素因数の和:31899

約数の個数: 24

約数和(自身を含む): 44323231680

約数和(自身を除く): 19109638076

約数列:

[1, 2, 4, 389, 523, 778, 1046, 1556, 2092, 30983, 61966, 123932, 203447, 406894, 813788, 12052387, 16204109, 24104774, 32408218, 48209548, 64816436, 6303398401, 12606796802, 25213593604]

約数ペア:

[(1, 25213593604), (2, 12606796802), (4, 6303398401), (389, 64816436), (523, 48209548), (778, 32408218), (1046, 24104774), (1556, 16204109), (2092, 12052387), (30983, 813788), (61966, 406894), (123932, 203447)]