26302518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1871}}^1$

素因数の和:1961

約数の個数: 48

約数和(自身を含む): 63078912

約数和(自身を除く): 36776394

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 1871, 2343, 3742, 4686, 5613, 7029, 11226, 14058, 16839, 20581, 33678, 41162, 61743, 123486, 132841, 185229, 265682, 370458, 398523, 797046, 1195569, 1461251, 2391138, 2922502, 4383753, 8767506, 13151259, 26302518]

約数ペア:

[(1, 26302518), (2, 13151259), (3, 8767506), (6, 4383753), (9, 2922502), (11, 2391138), (18, 1461251), (22, 1195569), (33, 797046), (66, 398523), (71, 370458), (99, 265682), (142, 185229), (198, 132841), (213, 123486), (426, 61743), (639, 41162), (781, 33678), (1278, 20581), (1562, 16839), (1871, 14058), (2343, 11226), (3742, 7029), (4686, 5613)]