21662496

素因数分解:

$2^5\times 3^2\times {\mathrm{75217}}^1$

素因数の和:75233

約数の個数: 36

約数和(自身を含む): 61603542

約数和(自身を除く): 39941046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 75217, 150434, 225651, 300868, 451302, 601736, 676953, 902604, 1203472, 1353906, 1805208, 2406944, 2707812, 3610416, 5415624, 7220832, 10831248, 21662496]

約数ペア:

[(1, 21662496), (2, 10831248), (3, 7220832), (4, 5415624), (6, 3610416), (8, 2707812), (9, 2406944), (12, 1805208), (16, 1353906), (18, 1203472), (24, 902604), (32, 676953), (36, 601736), (48, 451302), (72, 300868), (96, 225651), (144, 150434), (288, 75217)]