8948992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2718

約数の個数: 36

約数和(自身を含む): 19244260

約数和(自身を除く): 10295268

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 2689, 3328, 5378, 10756, 21512, 34957, 43024, 69914, 86048, 139828, 172096, 279656, 344192, 559312, 688384, 1118624, 2237248, 4474496, 8948992]

約数ペア:

[(1, 8948992), (2, 4474496), (4, 2237248), (8, 1118624), (13, 688384), (16, 559312), (26, 344192), (32, 279656), (52, 172096), (64, 139828), (104, 86048), (128, 69914), (208, 43024), (256, 34957), (416, 21512), (832, 10756), (1664, 5378), (2689, 3328)]