28288282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 48470400

約数和(自身を除く): 20182118

約数列:

[1, 2, 11, 22, 29, 58, 101, 202, 319, 439, 638, 878, 1111, 2222, 2929, 4829, 5858, 9658, 12731, 25462, 32219, 44339, 64438, 88678, 140041, 280082, 487729, 975458, 1285831, 2571662, 14144141, 28288282]

約数ペア:

[(1, 28288282), (2, 14144141), (11, 2571662), (22, 1285831), (29, 975458), (58, 487729), (101, 280082), (202, 140041), (319, 88678), (439, 64438), (638, 44339), (878, 32219), (1111, 25462), (2222, 12731), (2929, 9658), (4829, 5858)]