38679728

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{58963}}^1$

素因数の和:59012

約数の個数: 20

約数和(自身を含む): 76771128

約数和(自身を除く): 38091400

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 58963, 117926, 235852, 471704, 943408, 2417483, 4834966, 9669932, 19339864, 38679728]

約数ペア:

[(1, 38679728), (2, 19339864), (4, 9669932), (8, 4834966), (16, 2417483), (41, 943408), (82, 471704), (164, 235852), (328, 117926), (656, 58963)]