2573888

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 28

約数和(自身を含む): 5163312

約数和(自身を除く): 2589424

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 307, 524, 614, 1048, 1228, 2096, 2456, 4192, 4912, 8384, 9824, 19648, 40217, 80434, 160868, 321736, 643472, 1286944, 2573888]

約数ペア:

[(1, 2573888), (2, 1286944), (4, 643472), (8, 321736), (16, 160868), (32, 80434), (64, 40217), (131, 19648), (262, 9824), (307, 8384), (524, 4912), (614, 4192), (1048, 2456), (1228, 2096)]