18351920384

素因数分解:

$2^8\times 7^1\times {\mathrm{10241027}}^1$

素因数の和:10241050

約数の個数: 36

約数和(自身を含む): 41865322464

約数和(自身を除く): 23513402080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 10241027, 20482054, 40964108, 71687189, 81928216, 143374378, 163856432, 286748756, 327712864, 573497512, 655425728, 1146995024, 1310851456, 2293990048, 2621702912, 4587980096, 9175960192, 18351920384]

約数ペア:

[(1, 18351920384), (2, 9175960192), (4, 4587980096), (7, 2621702912), (8, 2293990048), (14, 1310851456), (16, 1146995024), (28, 655425728), (32, 573497512), (56, 327712864), (64, 286748756), (112, 163856432), (128, 143374378), (224, 81928216), (256, 71687189), (448, 40964108), (896, 20482054), (1792, 10241027)]