20761056

素因数分解:

$2^5\times 3^3\times {\mathrm{24029}}^1$

素因数の和:24048

約数の個数: 48

約数和(自身を含む): 60555600

約数和(自身を除く): 39794544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 24029, 48058, 72087, 96116, 144174, 192232, 216261, 288348, 384464, 432522, 576696, 648783, 768928, 865044, 1153392, 1297566, 1730088, 2306784, 2595132, 3460176, 5190264, 6920352, 10380528, 20761056]

約数ペア:

[(1, 20761056), (2, 10380528), (3, 6920352), (4, 5190264), (6, 3460176), (8, 2595132), (9, 2306784), (12, 1730088), (16, 1297566), (18, 1153392), (24, 865044), (27, 768928), (32, 648783), (36, 576696), (48, 432522), (54, 384464), (72, 288348), (96, 216261), (108, 192232), (144, 144174), (216, 96116), (288, 72087), (432, 48058), (864, 24029)]