11923856

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 60

約数和(自身を含む): 27395568

約数和(自身を除く): 15471712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 227, 268, 392, 454, 469, 536, 784, 908, 938, 1072, 1589, 1816, 1876, 3178, 3283, 3632, 3752, 6356, 6566, 7504, 11123, 12712, 13132, 15209, 22246, 25424, 26264, 30418, 44492, 52528, 60836, 88984, 106463, 121672, 177968, 212926, 243344, 425852, 745241, 851704, 1490482, 1703408, 2980964, 5961928, 11923856]

約数ペア:

[(1, 11923856), (2, 5961928), (4, 2980964), (7, 1703408), (8, 1490482), (14, 851704), (16, 745241), (28, 425852), (49, 243344), (56, 212926), (67, 177968), (98, 121672), (112, 106463), (134, 88984), (196, 60836), (227, 52528), (268, 44492), (392, 30418), (454, 26264), (469, 25424), (536, 22246), (784, 15209), (908, 13132), (938, 12712), (1072, 11123), (1589, 7504), (1816, 6566), (1876, 6356), (3178, 3752), (3283, 3632)]