25585384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12641}}^1$

素因数の和:12681

約数の個数: 32

約数和(自身を含む): 54613440

約数和(自身を除く): 29028056

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 12641, 25282, 50564, 101128, 139051, 278102, 290743, 556204, 581486, 1112408, 1162972, 2325944, 3198173, 6396346, 12792692, 25585384]

約数ペア:

[(1, 25585384), (2, 12792692), (4, 6396346), (8, 3198173), (11, 2325944), (22, 1162972), (23, 1112408), (44, 581486), (46, 556204), (88, 290743), (92, 278102), (184, 139051), (253, 101128), (506, 50564), (1012, 25282), (2024, 12641)]