31478052

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{27043}}^1$

素因数の和:27147

約数の個数: 24

約数和(自身を含む): 74208736

約数和(自身を除く): 42730684

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 27043, 54086, 81129, 108172, 162258, 324516, 2623171, 5246342, 7869513, 10492684, 15739026, 31478052]

約数ペア:

[(1, 31478052), (2, 15739026), (3, 10492684), (4, 7869513), (6, 5246342), (12, 2623171), (97, 324516), (194, 162258), (291, 108172), (388, 81129), (582, 54086), (1164, 27043)]