27847198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{3797}}^1$

素因数の和:4011

約数の個数: 16

約数和(自身を含む): 44208720

約数和(自身を除く): 16361522

約数列:

[1, 2, 19, 38, 193, 386, 3667, 3797, 7334, 7594, 72143, 144286, 732821, 1465642, 13923599, 27847198]

約数ペア:

[(1, 27847198), (2, 13923599), (19, 1465642), (38, 732821), (193, 144286), (386, 72143), (3667, 7594), (3797, 7334)]