21667392

素因数分解:

$2^6\times 3^3\times {\mathrm{12539}}^1$

素因数の和:12560

約数の個数: 56

約数和(自身を含む): 63703200

約数和(自身を除く): 42035808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 12539, 25078, 37617, 50156, 75234, 100312, 112851, 150468, 200624, 225702, 300936, 338553, 401248, 451404, 601872, 677106, 802496, 902808, 1203744, 1354212, 1805616, 2407488, 2708424, 3611232, 5416848, 7222464, 10833696, 21667392]

約数ペア:

[(1, 21667392), (2, 10833696), (3, 7222464), (4, 5416848), (6, 3611232), (8, 2708424), (9, 2407488), (12, 1805616), (16, 1354212), (18, 1203744), (24, 902808), (27, 802496), (32, 677106), (36, 601872), (48, 451404), (54, 401248), (64, 338553), (72, 300936), (96, 225702), (108, 200624), (144, 150468), (192, 112851), (216, 100312), (288, 75234), (432, 50156), (576, 37617), (864, 25078), (1728, 12539)]