16291322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11587}}^1$

素因数の和:11645

約数の個数: 16

約数和(自身を含む): 26420640

約数和(自身を除く): 10129318

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 11587, 23174, 220153, 428719, 440306, 857438, 8145661, 16291322]

約数ペア:

[(1, 16291322), (2, 8145661), (19, 857438), (37, 440306), (38, 428719), (74, 220153), (703, 23174), (1406, 11587)]