15616788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 40022976

約数和(自身を除く): 24406188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 193, 386, 579, 613, 772, 1158, 1226, 1839, 2123, 2316, 2452, 3678, 4246, 6369, 6743, 7356, 8492, 12738, 13486, 20229, 25476, 26972, 40458, 80916, 118309, 236618, 354927, 473236, 709854, 1301399, 1419708, 2602798, 3904197, 5205596, 7808394, 15616788]

約数ペア:

[(1, 15616788), (2, 7808394), (3, 5205596), (4, 3904197), (6, 2602798), (11, 1419708), (12, 1301399), (22, 709854), (33, 473236), (44, 354927), (66, 236618), (132, 118309), (193, 80916), (386, 40458), (579, 26972), (613, 25476), (772, 20229), (1158, 13486), (1226, 12738), (1839, 8492), (2123, 7356), (2316, 6743), (2452, 6369), (3678, 4246)]