18759006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{49627}}^1$

素因数の和:49645

約数の個数: 32

約数和(自身を含む): 47642880

約数和(自身を除く): 28883874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 49627, 99254, 148881, 297762, 347389, 446643, 694778, 893286, 1042167, 1339929, 2084334, 2679858, 3126501, 6253002, 9379503, 18759006]

約数ペア:

[(1, 18759006), (2, 9379503), (3, 6253002), (6, 3126501), (7, 2679858), (9, 2084334), (14, 1339929), (18, 1042167), (21, 893286), (27, 694778), (42, 446643), (54, 347389), (63, 297762), (126, 148881), (189, 99254), (378, 49627)]