15948954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{42193}}^1$

素因数の和:42211

約数の個数: 32

約数和(自身を含む): 40506240

約数和(自身を除く): 24557286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 42193, 84386, 126579, 253158, 295351, 379737, 590702, 759474, 886053, 1139211, 1772106, 2278422, 2658159, 5316318, 7974477, 15948954]

約数ペア:

[(1, 15948954), (2, 7974477), (3, 5316318), (6, 2658159), (7, 2278422), (9, 1772106), (14, 1139211), (18, 886053), (21, 759474), (27, 590702), (42, 379737), (54, 295351), (63, 253158), (126, 126579), (189, 84386), (378, 42193)]