15688045216

素因数分解:

$2^5\times {\mathrm{4003}}^1\times {\mathrm{122471}}^1$

素因数の和:126484

約数の個数: 24

約数和(自身を含む): 30893806944

約数和(自身を除く): 15205761728

約数列:

[1, 2, 4, 8, 16, 32, 4003, 8006, 16012, 32024, 64048, 122471, 128096, 244942, 489884, 979768, 1959536, 3919072, 490251413, 980502826, 1961005652, 3922011304, 7844022608, 15688045216]

約数ペア:

[(1, 15688045216), (2, 7844022608), (4, 3922011304), (8, 1961005652), (16, 980502826), (32, 490251413), (4003, 3919072), (8006, 1959536), (16012, 979768), (32024, 489884), (64048, 244942), (122471, 128096)]