16972942

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{52711}}^1$

素因数の和:52743

約数の個数: 16

約数和(自身を含む): 30362112

約数和(自身を除く): 13389170

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 52711, 105422, 368977, 737954, 1212353, 2424706, 8486471, 16972942]

約数ペア:

[(1, 16972942), (2, 8486471), (7, 2424706), (14, 1212353), (23, 737954), (46, 368977), (161, 105422), (322, 52711)]