11984388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4556

約数の個数: 48

約数和(自身を含む): 31893120

約数和(自身を除く): 19908732

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 4519, 9038, 13557, 18076, 27114, 54228, 58747, 76823, 117494, 153646, 176241, 230469, 234988, 307292, 352482, 460938, 704964, 921876, 998699, 1997398, 2996097, 3994796, 5992194, 11984388]

約数ペア:

[(1, 11984388), (2, 5992194), (3, 3994796), (4, 2996097), (6, 1997398), (12, 998699), (13, 921876), (17, 704964), (26, 460938), (34, 352482), (39, 307292), (51, 234988), (52, 230469), (68, 176241), (78, 153646), (102, 117494), (156, 76823), (204, 58747), (221, 54228), (442, 27114), (663, 18076), (884, 13557), (1326, 9038), (2652, 4519)]