28369408

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:912

約数の個数: 40

約数和(自身を含む): 57598992

約数和(自身を除く): 29229584

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 827, 1072, 1654, 2144, 3308, 4288, 6616, 8576, 13232, 17152, 26464, 34304, 52928, 55409, 105856, 110818, 211712, 221636, 423424, 443272, 886544, 1773088, 3546176, 7092352, 14184704, 28369408]

約数ペア:

[(1, 28369408), (2, 14184704), (4, 7092352), (8, 3546176), (16, 1773088), (32, 886544), (64, 443272), (67, 423424), (128, 221636), (134, 211712), (256, 110818), (268, 105856), (512, 55409), (536, 52928), (827, 34304), (1072, 26464), (1654, 17152), (2144, 13232), (3308, 8576), (4288, 6616)]