23851156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 26952044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 266, 419, 428, 532, 749, 838, 1498, 1676, 2033, 2933, 2996, 4066, 5866, 7961, 8132, 11732, 14231, 15922, 28462, 31844, 44833, 55727, 56924, 89666, 111454, 179332, 222908, 313831, 627662, 851827, 1255324, 1703654, 3407308, 5962789, 11925578, 23851156]

約数ペア:

[(1, 23851156), (2, 11925578), (4, 5962789), (7, 3407308), (14, 1703654), (19, 1255324), (28, 851827), (38, 627662), (76, 313831), (107, 222908), (133, 179332), (214, 111454), (266, 89666), (419, 56924), (428, 55727), (532, 44833), (749, 31844), (838, 28462), (1498, 15922), (1676, 14231), (2033, 11732), (2933, 8132), (2996, 7961), (4066, 5866)]