38394816

素因数分解:

$2^6\times 3^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1$

素因数の和:969

約数の個数: 56

約数和(自身を含む): 102071424

約数和(自身を除く): 63676608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 311, 622, 643, 933, 1244, 1286, 1866, 1929, 2488, 2572, 3732, 3858, 4976, 5144, 7464, 7716, 9952, 10288, 14928, 15432, 19904, 20576, 29856, 30864, 41152, 59712, 61728, 123456, 199973, 399946, 599919, 799892, 1199838, 1599784, 2399676, 3199568, 4799352, 6399136, 9598704, 12798272, 19197408, 38394816]

約数ペア:

[(1, 38394816), (2, 19197408), (3, 12798272), (4, 9598704), (6, 6399136), (8, 4799352), (12, 3199568), (16, 2399676), (24, 1599784), (32, 1199838), (48, 799892), (64, 599919), (96, 399946), (192, 199973), (311, 123456), (622, 61728), (643, 59712), (933, 41152), (1244, 30864), (1286, 29856), (1866, 20576), (1929, 19904), (2488, 15432), (2572, 14928), (3732, 10288), (3858, 9952), (4976, 7716), (5144, 7464)]