15213306434

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{3643}}^1\times {\mathrm{28603}}^1$

素因数の和:32321

約数の個数: 16

約数和(自身を含む): 23139720672

約数和(自身を除く): 7926414238

約数列:

[1, 2, 73, 146, 3643, 7286, 28603, 57206, 265939, 531878, 2088019, 4176038, 104200729, 208401458, 7606653217, 15213306434]

約数ペア:

[(1, 15213306434), (2, 7606653217), (73, 208401458), (146, 104200729), (3643, 4176038), (7286, 2088019), (28603, 531878), (57206, 265939)]