23638857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 37687680

約数和(自身を除く): 14048823

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 319, 493, 561, 957, 1453, 1479, 4359, 5423, 15983, 16269, 24701, 42137, 47949, 74103, 126411, 271711, 463507, 716329, 815133, 1390521, 2148987, 7879619, 23638857]

約数ペア:

[(1, 23638857), (3, 7879619), (11, 2148987), (17, 1390521), (29, 815133), (33, 716329), (51, 463507), (87, 271711), (187, 126411), (319, 74103), (493, 47949), (561, 42137), (957, 24701), (1453, 16269), (1479, 15983), (4359, 5423)]