18311772

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{66347}}^1$

素因数の和:66377

約数の個数: 24

約数和(自身を含む): 44585856

約数和(自身を除く): 26274084

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 66347, 132694, 199041, 265388, 398082, 796164, 1525981, 3051962, 4577943, 6103924, 9155886, 18311772]

約数ペア:

[(1, 18311772), (2, 9155886), (3, 6103924), (4, 4577943), (6, 3051962), (12, 1525981), (23, 796164), (46, 398082), (69, 265388), (92, 199041), (138, 132694), (276, 66347)]