25882626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 65212416

約数和(自身を除く): 39329790

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 463, 726, 847, 926, 1331, 1389, 1694, 2541, 2662, 2778, 3241, 3993, 5082, 5093, 6482, 7986, 9317, 9723, 10186, 15279, 18634, 19446, 27951, 30558, 35651, 55902, 56023, 71302, 106953, 112046, 168069, 213906, 336138, 392161, 616253, 784322, 1176483, 1232506, 1848759, 2352966, 3697518, 4313771, 8627542, 12941313, 25882626]

約数ペア:

[(1, 25882626), (2, 12941313), (3, 8627542), (6, 4313771), (7, 3697518), (11, 2352966), (14, 1848759), (21, 1232506), (22, 1176483), (33, 784322), (42, 616253), (66, 392161), (77, 336138), (121, 213906), (154, 168069), (231, 112046), (242, 106953), (363, 71302), (462, 56023), (463, 55902), (726, 35651), (847, 30558), (926, 27951), (1331, 19446), (1389, 18634), (1694, 15279), (2541, 10186), (2662, 9723), (2778, 9317), (3241, 7986), (3993, 6482), (5082, 5093)]