15881394

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 32716800

約数和(自身を除く): 16835406

約数列:

[1, 2, 3, 6, 47, 94, 141, 199, 282, 283, 398, 566, 597, 849, 1194, 1698, 9353, 13301, 18706, 26602, 28059, 39903, 56118, 56317, 79806, 112634, 168951, 337902, 2646899, 5293798, 7940697, 15881394]

約数ペア:

[(1, 15881394), (2, 7940697), (3, 5293798), (6, 2646899), (47, 337902), (94, 168951), (141, 112634), (199, 79806), (282, 56317), (283, 56118), (398, 39903), (566, 28059), (597, 26602), (849, 18706), (1194, 13301), (1698, 9353)]