19586248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9677}}^1$

素因数の和:9717

約数の個数: 32

約数和(自身を含む): 41808960

約数和(自身を除く): 22222712

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 9677, 19354, 38708, 77416, 106447, 212894, 222571, 425788, 445142, 851576, 890284, 1780568, 2448281, 4896562, 9793124, 19586248]

約数ペア:

[(1, 19586248), (2, 9793124), (4, 4896562), (8, 2448281), (11, 1780568), (22, 890284), (23, 851576), (44, 445142), (46, 425788), (88, 222571), (92, 212894), (184, 106447), (253, 77416), (506, 38708), (1012, 19354), (2024, 9677)]