15661115794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{85607}}^1$

素因数の和:85770

約数の個数: 32

約数和(自身を含む): 25370102016

約数和(自身を除く): 9708986222

約数列:

[1, 2, 23, 41, 46, 82, 97, 194, 943, 1886, 2231, 3977, 4462, 7954, 85607, 91471, 171214, 182942, 1968961, 3509887, 3937922, 7019774, 8303879, 16607758, 80727401, 161454802, 190989217, 340459039, 381978434, 680918078, 7830557897, 15661115794]

約数ペア:

[(1, 15661115794), (2, 7830557897), (23, 680918078), (41, 381978434), (46, 340459039), (82, 190989217), (97, 161454802), (194, 80727401), (943, 16607758), (1886, 8303879), (2231, 7019774), (3977, 3937922), (4462, 3509887), (7954, 1968961), (85607, 182942), (91471, 171214)]