12180976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2401

約数の個数: 40

約数和(自身を含む): 26315280

約数和(自身を除く): 14134304

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2357, 2584, 4714, 5168, 9428, 18856, 37712, 40069, 44783, 80138, 89566, 160276, 179132, 320552, 358264, 641104, 716528, 761311, 1522622, 3045244, 6090488, 12180976]

約数ペア:

[(1, 12180976), (2, 6090488), (4, 3045244), (8, 1522622), (16, 761311), (17, 716528), (19, 641104), (34, 358264), (38, 320552), (68, 179132), (76, 160276), (136, 89566), (152, 80138), (272, 44783), (304, 40069), (323, 37712), (646, 18856), (1292, 9428), (2357, 5168), (2584, 4714)]