25786026

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{22739}}^1$

素因数の和:22760

約数の個数: 40

約数和(自身を含む): 66036960

約数和(自身を除く): 40250934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 22739, 45478, 68217, 136434, 159173, 204651, 318346, 409302, 477519, 613953, 955038, 1227906, 1432557, 1841859, 2865114, 3683718, 4297671, 8595342, 12893013, 25786026]

約数ペア:

[(1, 25786026), (2, 12893013), (3, 8595342), (6, 4297671), (7, 3683718), (9, 2865114), (14, 1841859), (18, 1432557), (21, 1227906), (27, 955038), (42, 613953), (54, 477519), (63, 409302), (81, 318346), (126, 204651), (162, 159173), (189, 136434), (378, 68217), (567, 45478), (1134, 22739)]