1630784

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 28

約数和(自身を含む): 3285744

約数和(自身を除く): 1654960

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 307, 332, 614, 664, 1228, 1328, 2456, 2656, 4912, 5312, 9824, 19648, 25481, 50962, 101924, 203848, 407696, 815392, 1630784]

約数ペア:

[(1, 1630784), (2, 815392), (4, 407696), (8, 203848), (16, 101924), (32, 50962), (64, 25481), (83, 19648), (166, 9824), (307, 5312), (332, 4912), (614, 2656), (664, 2456), (1228, 1328)]