16193990

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{9697}}^1$

素因数の和:9871

約数の個数: 16

約数和(自身を含む): 29326752

約数和(自身を除く): 13132762

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 9697, 19394, 48485, 96970, 1619399, 3238798, 8096995, 16193990]

約数ペア:

[(1, 16193990), (2, 8096995), (5, 3238798), (10, 1619399), (167, 96970), (334, 48485), (835, 19394), (1670, 9697)]