21692544

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3323}}^1$

素因数の和:3357

約数の個数: 64

約数和(自身を含む): 61028640

約数和(自身を除く): 39336096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 3323, 6528, 6646, 9969, 13292, 19938, 26584, 39876, 53168, 56491, 79752, 106336, 112982, 159504, 169473, 212672, 225964, 319008, 338946, 425344, 451928, 638016, 677892, 903856, 1276032, 1355784, 1807712, 2711568, 3615424, 5423136, 7230848, 10846272, 21692544]

約数ペア:

[(1, 21692544), (2, 10846272), (3, 7230848), (4, 5423136), (6, 3615424), (8, 2711568), (12, 1807712), (16, 1355784), (17, 1276032), (24, 903856), (32, 677892), (34, 638016), (48, 451928), (51, 425344), (64, 338946), (68, 319008), (96, 225964), (102, 212672), (128, 169473), (136, 159504), (192, 112982), (204, 106336), (272, 79752), (384, 56491), (408, 53168), (544, 39876), (816, 26584), (1088, 19938), (1632, 13292), (2176, 9969), (3264, 6646), (3323, 6528)]