18761274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{49633}}^1$

素因数の和:49651

約数の個数: 32

約数和(自身を含む): 47648640

約数和(自身を除く): 28887366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 49633, 99266, 148899, 297798, 347431, 446697, 694862, 893394, 1042293, 1340091, 2084586, 2680182, 3126879, 6253758, 9380637, 18761274]

約数ペア:

[(1, 18761274), (2, 9380637), (3, 6253758), (6, 3126879), (7, 2680182), (9, 2084586), (14, 1340091), (18, 1042293), (21, 893394), (27, 694862), (42, 446697), (54, 347431), (63, 297798), (126, 148899), (189, 99266), (378, 49633)]