20876724

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17573}}^1$

素因数の和:17597

約数の個数: 48

約数和(自身を含む): 59048640

約数和(自身を除く): 38171916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 17573, 35146, 52719, 70292, 105438, 158157, 193303, 210876, 316314, 386606, 474471, 579909, 632628, 773212, 948942, 1159818, 1739727, 1897884, 2319636, 3479454, 5219181, 6958908, 10438362, 20876724]

約数ペア:

[(1, 20876724), (2, 10438362), (3, 6958908), (4, 5219181), (6, 3479454), (9, 2319636), (11, 1897884), (12, 1739727), (18, 1159818), (22, 948942), (27, 773212), (33, 632628), (36, 579909), (44, 474471), (54, 386606), (66, 316314), (99, 210876), (108, 193303), (132, 158157), (198, 105438), (297, 70292), (396, 52719), (594, 35146), (1188, 17573)]