18192034

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 33235200

約数和(自身を除く): 15043166

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 1153, 2254, 2306, 7889, 8071, 15778, 16142, 26519, 53038, 56497, 112994, 185633, 371266, 395479, 790958, 1299431, 2598862, 9096017, 18192034]

約数ペア:

[(1, 18192034), (2, 9096017), (7, 2598862), (14, 1299431), (23, 790958), (46, 395479), (49, 371266), (98, 185633), (161, 112994), (322, 56497), (343, 53038), (686, 26519), (1127, 16142), (1153, 15778), (2254, 8071), (2306, 7889)]