15430982

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1559}}^1$

素因数の和:1676

約数の個数: 24

約数和(自身を含む): 27209520

約数和(自身を除く): 11778538

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1414, 1559, 3118, 4949, 9898, 10913, 21826, 76391, 152782, 157459, 314918, 1102213, 2204426, 7715491, 15430982]

約数ペア:

[(1, 15430982), (2, 7715491), (7, 2204426), (14, 1102213), (49, 314918), (98, 157459), (101, 152782), (202, 76391), (707, 21826), (1414, 10913), (1559, 9898), (3118, 4949)]