21313944

素因数分解:

$2^3\times 3^2\times {\mathrm{296027}}^1$

素因数の和:296039

約数の個数: 24

約数和(自身を含む): 57725460

約数和(自身を除く): 36411516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 296027, 592054, 888081, 1184108, 1776162, 2368216, 2664243, 3552324, 5328486, 7104648, 10656972, 21313944]

約数ペア:

[(1, 21313944), (2, 10656972), (3, 7104648), (4, 5328486), (6, 3552324), (8, 2664243), (9, 2368216), (12, 1776162), (18, 1184108), (24, 888081), (36, 592054), (72, 296027)]