12298928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1809

約数の個数: 40

約数和(自身を含む): 26188800

約数和(自身を除く): 13889872

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 1759, 3496, 3518, 6992, 7036, 14072, 28144, 33421, 40457, 66842, 80914, 133684, 161828, 267368, 323656, 534736, 647312, 768683, 1537366, 3074732, 6149464, 12298928]

約数ペア:

[(1, 12298928), (2, 6149464), (4, 3074732), (8, 1537366), (16, 768683), (19, 647312), (23, 534736), (38, 323656), (46, 267368), (76, 161828), (92, 133684), (152, 80914), (184, 66842), (304, 40457), (368, 33421), (437, 28144), (874, 14072), (1748, 7036), (1759, 6992), (3496, 3518)]