16743966848

素因数分解:

$2^7\times 7^1\times {\mathrm{18687463}}^1$

素因数の和:18687484

約数の個数: 32

約数和(自身を含む): 38122426560

約数和(自身を除く): 21378459712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 18687463, 37374926, 74749852, 130812241, 149499704, 261624482, 298999408, 523248964, 597998816, 1046497928, 1195997632, 2092995856, 2391995264, 4185991712, 8371983424, 16743966848]

約数ペア:

[(1, 16743966848), (2, 8371983424), (4, 4185991712), (7, 2391995264), (8, 2092995856), (14, 1195997632), (16, 1046497928), (28, 597998816), (32, 523248964), (56, 298999408), (64, 261624482), (112, 149499704), (128, 130812241), (224, 74749852), (448, 37374926), (896, 18687463)]