13847824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{27919}}^1$

素因数の和:27958

約数の個数: 20

約数和(自身を含む): 27696640

約数和(自身を除く): 13848816

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 27919, 55838, 111676, 223352, 446704, 865489, 1730978, 3461956, 6923912, 13847824]

約数ペア:

[(1, 13847824), (2, 6923912), (4, 3461956), (8, 1730978), (16, 865489), (31, 446704), (62, 223352), (124, 111676), (248, 55838), (496, 27919)]