28574924

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44371}}^1$

素因数の和:44405

約数の個数: 24

約数和(自身を含む): 59635968

約数和(自身を除く): 31061044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 44371, 88742, 177484, 310597, 621194, 1020533, 1242388, 2041066, 4082132, 7143731, 14287462, 28574924]

約数ペア:

[(1, 28574924), (2, 14287462), (4, 7143731), (7, 4082132), (14, 2041066), (23, 1242388), (28, 1020533), (46, 621194), (92, 310597), (161, 177484), (322, 88742), (644, 44371)]