13913456

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{10477}}^1$

素因数の和:10568

約数の個数: 20

約数和(自身を含む): 27284712

約数和(自身を除く): 13371256

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 10477, 20954, 41908, 83816, 167632, 869591, 1739182, 3478364, 6956728, 13913456]

約数ペア:

[(1, 13913456), (2, 6956728), (4, 3478364), (8, 1739182), (16, 869591), (83, 167632), (166, 83816), (332, 41908), (664, 20954), (1328, 10477)]