27972448

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{827}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 63431424

約数和(自身を除く): 35458976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 827, 1057, 1208, 1654, 2114, 2416, 3308, 4228, 4832, 5789, 6616, 8456, 11578, 13232, 16912, 23156, 26464, 33824, 46312, 92624, 124877, 185248, 249754, 499508, 874139, 999016, 1748278, 1998032, 3496556, 3996064, 6993112, 13986224, 27972448]

約数ペア:

[(1, 27972448), (2, 13986224), (4, 6993112), (7, 3996064), (8, 3496556), (14, 1998032), (16, 1748278), (28, 999016), (32, 874139), (56, 499508), (112, 249754), (151, 185248), (224, 124877), (302, 92624), (604, 46312), (827, 33824), (1057, 26464), (1208, 23156), (1654, 16912), (2114, 13232), (2416, 11578), (3308, 8456), (4228, 6616), (4832, 5789)]