27896472

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2377}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 76048440

約数和(自身を除く): 48151968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2377, 2934, 3912, 4754, 5868, 7131, 9508, 11736, 14262, 19016, 21393, 28524, 42786, 57048, 85572, 171144, 387451, 774902, 1162353, 1549804, 2324706, 3099608, 3487059, 4649412, 6974118, 9298824, 13948236, 27896472]

約数ペア:

[(1, 27896472), (2, 13948236), (3, 9298824), (4, 6974118), (6, 4649412), (8, 3487059), (9, 3099608), (12, 2324706), (18, 1549804), (24, 1162353), (36, 774902), (72, 387451), (163, 171144), (326, 85572), (489, 57048), (652, 42786), (978, 28524), (1304, 21393), (1467, 19016), (1956, 14262), (2377, 11736), (2934, 9508), (3912, 7131), (4754, 5868)]