21752682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27259}}^1$

素因数の和:27290

約数の個数: 32

約数和(自身を含む): 52339200

約数和(自身を除く): 30586518

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 27259, 54518, 81777, 163554, 190813, 381626, 517921, 572439, 1035842, 1144878, 1553763, 3107526, 3625447, 7250894, 10876341, 21752682]

約数ペア:

[(1, 21752682), (2, 10876341), (3, 7250894), (6, 3625447), (7, 3107526), (14, 1553763), (19, 1144878), (21, 1035842), (38, 572439), (42, 517921), (57, 381626), (114, 190813), (133, 163554), (266, 81777), (399, 54518), (798, 27259)]