57676216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{839}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 116776800

約数和(自身を除く): 59100584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 661, 839, 1322, 1678, 2644, 3356, 5288, 6712, 8593, 10907, 17186, 21814, 34372, 43628, 68744, 87256, 554579, 1109158, 2218316, 4436632, 7209527, 14419054, 28838108, 57676216]

約数ペア:

[(1, 57676216), (2, 28838108), (4, 14419054), (8, 7209527), (13, 4436632), (26, 2218316), (52, 1109158), (104, 554579), (661, 87256), (839, 68744), (1322, 43628), (1678, 34372), (2644, 21814), (3356, 17186), (5288, 10907), (6712, 8593)]