21724862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5939}}^1$

素因数の和:6031

約数の個数: 16

約数和(自身を含む): 34214400

約数和(自身を除く): 12489538

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 5939, 11878, 184109, 350401, 368218, 700802, 10862431, 21724862]

約数ペア:

[(1, 21724862), (2, 10862431), (31, 700802), (59, 368218), (62, 350401), (118, 184109), (1829, 11878), (3658, 5939)]