17628314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 30663360

約数和(自身を除く): 13035046

約数列:

[1, 2, 11, 19, 22, 38, 181, 209, 233, 362, 418, 466, 1991, 2563, 3439, 3982, 4427, 5126, 6878, 8854, 37829, 42173, 48697, 75658, 84346, 97394, 463903, 801287, 927806, 1602574, 8814157, 17628314]

約数ペア:

[(1, 17628314), (2, 8814157), (11, 1602574), (19, 927806), (22, 801287), (38, 463903), (181, 97394), (209, 84346), (233, 75658), (362, 48697), (418, 42173), (466, 37829), (1991, 8854), (2563, 6878), (3439, 5126), (3982, 4427)]