11778972

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 28576800

約数和(自身を除く): 16797828

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 269, 356, 492, 534, 538, 807, 1068, 1076, 1614, 3228, 3649, 7298, 10947, 11029, 14596, 21894, 22058, 23941, 33087, 43788, 44116, 47882, 66174, 71823, 95764, 132348, 143646, 287292, 981581, 1963162, 2944743, 3926324, 5889486, 11778972]

約数ペア:

[(1, 11778972), (2, 5889486), (3, 3926324), (4, 2944743), (6, 1963162), (12, 981581), (41, 287292), (82, 143646), (89, 132348), (123, 95764), (164, 71823), (178, 66174), (246, 47882), (267, 44116), (269, 43788), (356, 33087), (492, 23941), (534, 22058), (538, 21894), (807, 14596), (1068, 11029), (1076, 10947), (1614, 7298), (3228, 3649)]