17926766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 33264000

約数和(自身を除く): 15337234

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 3299, 5434, 6598, 36289, 42887, 62681, 72578, 85774, 125362, 471757, 689491, 814853, 943514, 1378982, 1629706, 8963383, 17926766]

約数ペア:

[(1, 17926766), (2, 8963383), (11, 1629706), (13, 1378982), (19, 943514), (22, 814853), (26, 689491), (38, 471757), (143, 125362), (209, 85774), (247, 72578), (286, 62681), (418, 42887), (494, 36289), (2717, 6598), (3299, 5434)]