15617484

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3121}}^1$

素因数の和:3270

約数の個数: 36

約数和(自身を含む): 39774280

約数和(自身を除く): 24156796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3121, 5004, 6242, 9363, 12484, 18726, 28089, 37452, 56178, 112356, 433819, 867638, 1301457, 1735276, 2602914, 3904371, 5205828, 7808742, 15617484]

約数ペア:

[(1, 15617484), (2, 7808742), (3, 5205828), (4, 3904371), (6, 2602914), (9, 1735276), (12, 1301457), (18, 867638), (36, 433819), (139, 112356), (278, 56178), (417, 37452), (556, 28089), (834, 18726), (1251, 12484), (1668, 9363), (2502, 6242), (3121, 5004)]