15504616

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 29836800

約数和(自身を除く): 14332184

約数列:

[1, 2, 4, 8, 73, 139, 146, 191, 278, 292, 382, 556, 584, 764, 1112, 1528, 10147, 13943, 20294, 26549, 27886, 40588, 53098, 55772, 81176, 106196, 111544, 212392, 1938077, 3876154, 7752308, 15504616]

約数ペア:

[(1, 15504616), (2, 7752308), (4, 3876154), (8, 1938077), (73, 212392), (139, 111544), (146, 106196), (191, 81176), (278, 55772), (292, 53098), (382, 40588), (556, 27886), (584, 26549), (764, 20294), (1112, 13943), (1528, 10147)]