38727814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 64788480

約数和(自身を除く): 26060666

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 437, 607, 874, 1214, 1387, 1679, 2774, 3358, 11533, 13961, 23066, 27922, 31901, 44311, 63802, 88622, 265259, 530518, 841909, 1019153, 1683818, 2038306, 19363907, 38727814]

約数ペア:

[(1, 38727814), (2, 19363907), (19, 2038306), (23, 1683818), (38, 1019153), (46, 841909), (73, 530518), (146, 265259), (437, 88622), (607, 63802), (874, 44311), (1214, 31901), (1387, 27922), (1679, 23066), (2774, 13961), (3358, 11533)]