15882684

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{9661}}^1$

素因数の和:9805

約数の個数: 24

約数和(自身を含む): 37333968

約数和(自身を除く): 21451284

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 9661, 19322, 28983, 38644, 57966, 115932, 1323557, 2647114, 3970671, 5294228, 7941342, 15882684]

約数ペア:

[(1, 15882684), (2, 7941342), (3, 5294228), (4, 3970671), (6, 2647114), (12, 1323557), (137, 115932), (274, 57966), (411, 38644), (548, 28983), (822, 19322), (1644, 9661)]