15686766992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{81181}}^1$

素因数の和:82131

約数の個数: 40

約数和(自身を含む): 32766678840

約数和(自身を除く): 17079911848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 929, 1858, 3716, 7432, 12077, 14864, 24154, 48308, 81181, 96616, 162362, 193232, 324724, 649448, 1055353, 1298896, 2110706, 4221412, 8442824, 16885648, 75417149, 150834298, 301668596, 603337192, 980422937, 1206674384, 1960845874, 3921691748, 7843383496, 15686766992]

約数ペア:

[(1, 15686766992), (2, 7843383496), (4, 3921691748), (8, 1960845874), (13, 1206674384), (16, 980422937), (26, 603337192), (52, 301668596), (104, 150834298), (208, 75417149), (929, 16885648), (1858, 8442824), (3716, 4221412), (7432, 2110706), (12077, 1298896), (14864, 1055353), (24154, 649448), (48308, 324724), (81181, 193232), (96616, 162362)]