27162884

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 56485632

約数和(自身を除く): 29322748

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 157, 167, 259, 314, 334, 518, 628, 668, 1036, 1099, 1169, 2198, 2338, 4396, 4676, 5809, 6179, 11618, 12358, 23236, 24716, 26219, 40663, 43253, 52438, 81326, 86506, 104876, 162652, 173012, 183533, 367066, 734132, 970103, 1940206, 3880412, 6790721, 13581442, 27162884]

約数ペア:

[(1, 27162884), (2, 13581442), (4, 6790721), (7, 3880412), (14, 1940206), (28, 970103), (37, 734132), (74, 367066), (148, 183533), (157, 173012), (167, 162652), (259, 104876), (314, 86506), (334, 81326), (518, 52438), (628, 43253), (668, 40663), (1036, 26219), (1099, 24716), (1169, 23236), (2198, 12358), (2338, 11618), (4396, 6179), (4676, 5809)]