15985272

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{3347}}^1$

素因数の和:3555

約数の個数: 32

約数和(自身を含む): 40176000

約数和(自身を除く): 24190728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 3347, 4776, 6694, 10041, 13388, 20082, 26776, 40164, 80328, 666053, 1332106, 1998159, 2664212, 3996318, 5328424, 7992636, 15985272]

約数ペア:

[(1, 15985272), (2, 7992636), (3, 5328424), (4, 3996318), (6, 2664212), (8, 1998159), (12, 1332106), (24, 666053), (199, 80328), (398, 40164), (597, 26776), (796, 20082), (1194, 13388), (1592, 10041), (2388, 6694), (3347, 4776)]