26898452

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 59754240

約数和(自身を除く): 32855788

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 233, 266, 434, 466, 532, 589, 868, 931, 932, 1178, 1519, 1631, 1862, 2356, 3038, 3262, 3724, 4123, 4427, 6076, 6524, 7223, 8246, 8854, 11417, 14446, 16492, 17708, 22834, 28861, 28892, 30989, 45668, 50561, 57722, 61978, 101122, 115444, 123956, 137237, 202244, 216923, 274474, 353927, 433846, 548948, 707854, 867692, 960659, 1415708, 1921318, 3842636, 6724613, 13449226, 26898452]

約数ペア:

[(1, 26898452), (2, 13449226), (4, 6724613), (7, 3842636), (14, 1921318), (19, 1415708), (28, 960659), (31, 867692), (38, 707854), (49, 548948), (62, 433846), (76, 353927), (98, 274474), (124, 216923), (133, 202244), (196, 137237), (217, 123956), (233, 115444), (266, 101122), (434, 61978), (466, 57722), (532, 50561), (589, 45668), (868, 30989), (931, 28892), (932, 28861), (1178, 22834), (1519, 17708), (1631, 16492), (1862, 14446), (2356, 11417), (3038, 8854), (3262, 8246), (3724, 7223), (4123, 6524), (4427, 6076)]