16206156918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{42873431}}^1$

素因数の和:42873449

約数の個数: 32

約数和(自身を含む): 41158494720

約数和(自身を除く): 24952337802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 42873431, 85746862, 128620293, 257240586, 300114017, 385860879, 600228034, 771721758, 900342051, 1157582637, 1800684102, 2315165274, 2701026153, 5402052306, 8103078459, 16206156918]

約数ペア:

[(1, 16206156918), (2, 8103078459), (3, 5402052306), (6, 2701026153), (7, 2315165274), (9, 1800684102), (14, 1157582637), (18, 900342051), (21, 771721758), (27, 600228034), (42, 385860879), (54, 300114017), (63, 257240586), (126, 128620293), (189, 85746862), (378, 42873431)]