27882064

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1439}}^1$

素因数の和:1627

約数の個数: 40

約数和(自身を含む): 62138880

約数和(自身を除く): 34256816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 1439, 2422, 2768, 2878, 4844, 5756, 9688, 10073, 11512, 19376, 20146, 23024, 40292, 80584, 161168, 248947, 497894, 995788, 1742629, 1991576, 3485258, 3983152, 6970516, 13941032, 27882064]

約数ペア:

[(1, 27882064), (2, 13941032), (4, 6970516), (7, 3983152), (8, 3485258), (14, 1991576), (16, 1742629), (28, 995788), (56, 497894), (112, 248947), (173, 161168), (346, 80584), (692, 40292), (1211, 23024), (1384, 20146), (1439, 19376), (2422, 11512), (2768, 10073), (2878, 9688), (4844, 5756)]