15400356

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{5113}}^1$

素因数の和:5371

約数の個数: 24

約数和(自身を含む): 36084384

約数和(自身を除く): 20684028

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 5113, 10226, 15339, 20452, 30678, 61356, 1283363, 2566726, 3850089, 5133452, 7700178, 15400356]

約数ペア:

[(1, 15400356), (2, 7700178), (3, 5133452), (4, 3850089), (6, 2566726), (12, 1283363), (251, 61356), (502, 30678), (753, 20452), (1004, 15339), (1506, 10226), (3012, 5113)]