15788316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69247}}^1$

素因数の和:69273

約数の個数: 24

約数和(自身を含む): 38778880

約数和(自身を除く): 22990564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 69247, 138494, 207741, 276988, 415482, 830964, 1315693, 2631386, 3947079, 5262772, 7894158, 15788316]

約数ペア:

[(1, 15788316), (2, 7894158), (3, 5262772), (4, 3947079), (6, 2631386), (12, 1315693), (19, 830964), (38, 415482), (57, 276988), (76, 207741), (114, 138494), (228, 69247)]