28248682

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3461}}^1$

素因数の和:3534

約数の個数: 32

約数和(自身を含む): 53841024

約数和(自身を除く): 25592342

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 3461, 4081, 6922, 8162, 24227, 38071, 48454, 76142, 183433, 266497, 366866, 532994, 1284031, 2017763, 2568062, 4035526, 14124341, 28248682]

約数ペア:

[(1, 28248682), (2, 14124341), (7, 4035526), (11, 2568062), (14, 2017763), (22, 1284031), (53, 532994), (77, 366866), (106, 266497), (154, 183433), (371, 76142), (583, 48454), (742, 38071), (1166, 24227), (3461, 8162), (4081, 6922)]