19738944

素因数分解:

$2^6\times 3^3\times {\mathrm{11423}}^1$

素因数の和:11444

約数の個数: 56

約数和(自身を含む): 58033920

約数和(自身を除く): 38294976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 11423, 22846, 34269, 45692, 68538, 91384, 102807, 137076, 182768, 205614, 274152, 308421, 365536, 411228, 548304, 616842, 731072, 822456, 1096608, 1233684, 1644912, 2193216, 2467368, 3289824, 4934736, 6579648, 9869472, 19738944]

約数ペア:

[(1, 19738944), (2, 9869472), (3, 6579648), (4, 4934736), (6, 3289824), (8, 2467368), (9, 2193216), (12, 1644912), (16, 1233684), (18, 1096608), (24, 822456), (27, 731072), (32, 616842), (36, 548304), (48, 411228), (54, 365536), (64, 308421), (72, 274152), (96, 205614), (108, 182768), (144, 137076), (192, 102807), (216, 91384), (288, 68538), (432, 45692), (576, 34269), (864, 22846), (1728, 11423)]