15697971888

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2006387}}^1$

素因数の和:2006561

約数の個数: 40

約数和(自身を含む): 40801906368

約数和(自身を除く): 25103934480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 2006387, 4012774, 6019161, 8025548, 12038322, 16051096, 24076644, 32102192, 48153288, 96306576, 327041081, 654082162, 981123243, 1308164324, 1962246486, 2616328648, 3924492972, 5232657296, 7848985944, 15697971888]

約数ペア:

[(1, 15697971888), (2, 7848985944), (3, 5232657296), (4, 3924492972), (6, 2616328648), (8, 1962246486), (12, 1308164324), (16, 981123243), (24, 654082162), (48, 327041081), (163, 96306576), (326, 48153288), (489, 32102192), (652, 24076644), (978, 16051096), (1304, 12038322), (1956, 8025548), (2608, 6019161), (3912, 4012774), (7824, 2006387)]