17211682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 11818718

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 419, 437, 838, 874, 893, 1081, 1786, 2162, 7961, 9637, 15922, 19274, 19693, 20539, 39386, 41078, 183103, 366206, 374167, 452939, 748334, 905878, 8605841, 17211682]

約数ペア:

[(1, 17211682), (2, 8605841), (19, 905878), (23, 748334), (38, 452939), (46, 374167), (47, 366206), (94, 183103), (419, 41078), (437, 39386), (838, 20539), (874, 19693), (893, 19274), (1081, 15922), (1786, 9637), (2162, 7961)]