18816162

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2311}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 39951360

約数和(自身を除く): 21135198

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2311, 2714, 4071, 4622, 6933, 8142, 13866, 53153, 106306, 136349, 159459, 272698, 318918, 409047, 818094, 3136027, 6272054, 9408081, 18816162]

約数ペア:

[(1, 18816162), (2, 9408081), (3, 6272054), (6, 3136027), (23, 818094), (46, 409047), (59, 318918), (69, 272698), (118, 159459), (138, 136349), (177, 106306), (354, 53153), (1357, 13866), (2311, 8142), (2714, 6933), (4071, 4622)]