18088644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{30763}}^1$

素因数の和:30784

約数の個数: 36

約数和(自身を含む): 49099344

約数和(自身を除く): 31010700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 30763, 61526, 92289, 123052, 184578, 215341, 369156, 430682, 646023, 861364, 1292046, 1507387, 2584092, 3014774, 4522161, 6029548, 9044322, 18088644]

約数ペア:

[(1, 18088644), (2, 9044322), (3, 6029548), (4, 4522161), (6, 3014774), (7, 2584092), (12, 1507387), (14, 1292046), (21, 861364), (28, 646023), (42, 430682), (49, 369156), (84, 215341), (98, 184578), (147, 123052), (196, 92289), (294, 61526), (588, 30763)]