21024826

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4073}}^1$

素因数の和:4193

約数の個数: 16

約数和(自身を含む): 32999400

約数和(自身を除く): 11974574

約数列:

[1, 2, 29, 58, 89, 178, 2581, 4073, 5162, 8146, 118117, 236234, 362497, 724994, 10512413, 21024826]

約数ペア:

[(1, 21024826), (2, 10512413), (29, 724994), (58, 362497), (89, 236234), (178, 118117), (2581, 8146), (4073, 5162)]