18360574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4691}}^1$

素因数の和:4815

約数の個数: 16

約数和(自身を含む): 29278080

約数和(自身を除く): 10917506

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 4691, 9382, 89129, 178258, 483173, 966346, 9180287, 18360574]

約数ペア:

[(1, 18360574), (2, 9180287), (19, 966346), (38, 483173), (103, 178258), (206, 89129), (1957, 9382), (3914, 4691)]