17428718

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1351

約数の個数: 16

約数和(自身を含む): 26818560

約数和(自身を除く): 9389842

約数列:

[1, 2, 59, 118, 127, 254, 1163, 2326, 7493, 14986, 68617, 137234, 147701, 295402, 8714359, 17428718]

約数ペア:

[(1, 17428718), (2, 8714359), (59, 295402), (118, 147701), (127, 137234), (254, 68617), (1163, 14986), (2326, 7493)]