27655168

素因数分解:

$2^{10}\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 44

約数和(自身を含む): 56005920

約数和(自身を除く): 28350752

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 239, 256, 452, 478, 512, 904, 956, 1024, 1808, 1912, 3616, 3824, 7232, 7648, 14464, 15296, 27007, 28928, 30592, 54014, 57856, 61184, 108028, 115712, 122368, 216056, 244736, 432112, 864224, 1728448, 3456896, 6913792, 13827584, 27655168]

約数ペア:

[(1, 27655168), (2, 13827584), (4, 6913792), (8, 3456896), (16, 1728448), (32, 864224), (64, 432112), (113, 244736), (128, 216056), (226, 122368), (239, 115712), (256, 108028), (452, 61184), (478, 57856), (512, 54014), (904, 30592), (956, 28928), (1024, 27007), (1808, 15296), (1912, 14464), (3616, 7648), (3824, 7232)]