21668688

素因数分解:

$2^4\times 3^3\times {\mathrm{50159}}^1$

素因数の和:50176

約数の個数: 40

約数和(自身を含む): 62198400

約数和(自身を除く): 40529712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 50159, 100318, 150477, 200636, 300954, 401272, 451431, 601908, 802544, 902862, 1203816, 1354293, 1805724, 2407632, 2708586, 3611448, 5417172, 7222896, 10834344, 21668688]

約数ペア:

[(1, 21668688), (2, 10834344), (3, 7222896), (4, 5417172), (6, 3611448), (8, 2708586), (9, 2407632), (12, 1805724), (16, 1354293), (18, 1203816), (24, 902862), (27, 802544), (36, 601908), (48, 451431), (54, 401272), (72, 300954), (108, 200636), (144, 150477), (216, 100318), (432, 50159)]