9938005504

素因数分解:

$2^9\times 7^1\times {\mathrm{2772881}}^1$

素因数の和:2772906

約数の個数: 40

約数和(自身を含む): 22693266288

約数和(自身を除く): 12755260784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 2772881, 5545762, 11091524, 19410167, 22183048, 38820334, 44366096, 77640668, 88732192, 155281336, 177464384, 310562672, 354928768, 621125344, 709857536, 1242250688, 1419715072, 2484501376, 4969002752, 9938005504]

約数ペア:

[(1, 9938005504), (2, 4969002752), (4, 2484501376), (7, 1419715072), (8, 1242250688), (14, 709857536), (16, 621125344), (28, 354928768), (32, 310562672), (56, 177464384), (64, 155281336), (112, 88732192), (128, 77640668), (224, 44366096), (256, 38820334), (448, 22183048), (512, 19410167), (896, 11091524), (1792, 5545762), (3584, 2772881)]