1383296

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 2809080

約数和(自身を除く): 1425784

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 107, 128, 202, 214, 404, 428, 808, 856, 1616, 1712, 3232, 3424, 6464, 6848, 10807, 12928, 13696, 21614, 43228, 86456, 172912, 345824, 691648, 1383296]

約数ペア:

[(1, 1383296), (2, 691648), (4, 345824), (8, 172912), (16, 86456), (32, 43228), (64, 21614), (101, 13696), (107, 12928), (128, 10807), (202, 6848), (214, 6464), (404, 3424), (428, 3232), (808, 1712), (856, 1616)]