15289944

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20551}}^1$

素因数の和:20591

約数の個数: 32

約数和(自身を含む): 39459840

約数和(自身を除く): 24169896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 20551, 41102, 61653, 82204, 123306, 164408, 246612, 493224, 637081, 1274162, 1911243, 2548324, 3822486, 5096648, 7644972, 15289944]

約数ペア:

[(1, 15289944), (2, 7644972), (3, 5096648), (4, 3822486), (6, 2548324), (8, 1911243), (12, 1274162), (24, 637081), (31, 493224), (62, 246612), (93, 164408), (124, 123306), (186, 82204), (248, 61653), (372, 41102), (744, 20551)]