16885192

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 33233400

約数和(自身を除く): 16348208

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 146, 232, 292, 584, 997, 1994, 2117, 3988, 4234, 7976, 8468, 16936, 28913, 57826, 72781, 115652, 145562, 231304, 291124, 582248, 2110649, 4221298, 8442596, 16885192]

約数ペア:

[(1, 16885192), (2, 8442596), (4, 4221298), (8, 2110649), (29, 582248), (58, 291124), (73, 231304), (116, 145562), (146, 115652), (232, 72781), (292, 57826), (584, 28913), (997, 16936), (1994, 8468), (2117, 7976), (3988, 4234)]