17604069238

素因数分解:

$2^1\times 7^1\times {\mathrm{19739}}^1\times {\mathrm{63703}}^1$

素因数の和:83451

約数の個数: 16

約数和(自身を含む): 30180407040

約数和(自身を除く): 12576337802

約数列:

[1, 2, 7, 14, 19739, 39478, 63703, 127406, 138173, 276346, 445921, 891842, 1257433517, 2514867034, 8802034619, 17604069238]

約数ペア:

[(1, 17604069238), (2, 8802034619), (7, 2514867034), (14, 1257433517), (19739, 891842), (39478, 445921), (63703, 276346), (127406, 138173)]