18234354

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 38286720

約数和(自身を除く): 20052366

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 458, 577, 687, 1154, 1374, 1731, 3462, 5267, 10534, 13271, 15801, 26542, 31602, 39813, 79626, 132133, 264266, 396399, 792798, 3039059, 6078118, 9117177, 18234354]

約数ペア:

[(1, 18234354), (2, 9117177), (3, 6078118), (6, 3039059), (23, 792798), (46, 396399), (69, 264266), (138, 132133), (229, 79626), (458, 39813), (577, 31602), (687, 26542), (1154, 15801), (1374, 13271), (1731, 10534), (3462, 5267)]