17887314

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 36633600

約数和(自身を除く): 18746286

約数列:

[1, 2, 3, 6, 71, 142, 199, 211, 213, 398, 422, 426, 597, 633, 1194, 1266, 14129, 14981, 28258, 29962, 41989, 42387, 44943, 83978, 84774, 89886, 125967, 251934, 2981219, 5962438, 8943657, 17887314]

約数ペア:

[(1, 17887314), (2, 8943657), (3, 5962438), (6, 2981219), (71, 251934), (142, 125967), (199, 89886), (211, 84774), (213, 83978), (398, 44943), (422, 42387), (426, 41989), (597, 29962), (633, 28258), (1194, 14981), (1266, 14129)]