17979438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{491}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 38257920

約数和(自身を除く): 20278482

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 359, 491, 718, 982, 1077, 1473, 2154, 2946, 6103, 8347, 12206, 16694, 18309, 25041, 36618, 50082, 176269, 352538, 528807, 1057614, 2996573, 5993146, 8989719, 17979438]

約数ペア:

[(1, 17979438), (2, 8989719), (3, 5993146), (6, 2996573), (17, 1057614), (34, 528807), (51, 352538), (102, 176269), (359, 50082), (491, 36618), (718, 25041), (982, 18309), (1077, 16694), (1473, 12206), (2154, 8347), (2946, 6103)]