18048596

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 32211816

約数和(自身を除く): 14163220

約数列:

[1, 2, 4, 97, 181, 194, 257, 362, 388, 514, 724, 1028, 17557, 24929, 35114, 46517, 49858, 70228, 93034, 99716, 186068, 4512149, 9024298, 18048596]

約数ペア:

[(1, 18048596), (2, 9024298), (4, 4512149), (97, 186068), (181, 99716), (194, 93034), (257, 70228), (362, 49858), (388, 46517), (514, 35114), (724, 24929), (1028, 17557)]