21342744

素因数分解:

$2^3\times 3^3\times {\mathrm{98809}}^1$

素因数の和:98824

約数の個数: 32

約数和(自身を含む): 59286000

約数和(自身を除く): 37943256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 98809, 197618, 296427, 395236, 592854, 790472, 889281, 1185708, 1778562, 2371416, 2667843, 3557124, 5335686, 7114248, 10671372, 21342744]

約数ペア:

[(1, 21342744), (2, 10671372), (3, 7114248), (4, 5335686), (6, 3557124), (8, 2667843), (9, 2371416), (12, 1778562), (18, 1185708), (24, 889281), (27, 790472), (36, 592854), (54, 395236), (72, 296427), (108, 197618), (216, 98809)]