21673944

素因数分解:

$2^3\times 3^2\times {\mathrm{301027}}^1$

素因数の和:301039

約数の個数: 24

約数和(自身を含む): 58700460

約数和(自身を除く): 37026516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 301027, 602054, 903081, 1204108, 1806162, 2408216, 2709243, 3612324, 5418486, 7224648, 10836972, 21673944]

約数ペア:

[(1, 21673944), (2, 10836972), (3, 7224648), (4, 5418486), (6, 3612324), (8, 2709243), (9, 2408216), (12, 1806162), (18, 1204108), (24, 903081), (36, 602054), (72, 301027)]