21024972

素因数分解:

$2^2\times 3^2\times {\mathrm{584027}}^1$

素因数の和:584037

約数の個数: 18

約数和(自身を含む): 53146548

約数和(自身を除く): 32121576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 584027, 1168054, 1752081, 2336108, 3504162, 5256243, 7008324, 10512486, 21024972]

約数ペア:

[(1, 21024972), (2, 10512486), (3, 7008324), (4, 5256243), (6, 3504162), (9, 2336108), (12, 1752081), (18, 1168054), (36, 584027)]