15309404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:746

約数の個数: 36

約数和(自身を含む): 30119712

約数和(自身を除く): 14810308

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 673, 1034, 1346, 2068, 2692, 5687, 7403, 11374, 14806, 22748, 29612, 31631, 63262, 81433, 126524, 162866, 325732, 347941, 695882, 1391764, 3827351, 7654702, 15309404]

約数ペア:

[(1, 15309404), (2, 7654702), (4, 3827351), (11, 1391764), (22, 695882), (44, 347941), (47, 325732), (94, 162866), (121, 126524), (188, 81433), (242, 63262), (484, 31631), (517, 29612), (673, 22748), (1034, 14806), (1346, 11374), (2068, 7403), (2692, 5687)]