1728448

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 28

約数和(自身を含む): 3474720

約数和(自身を除く): 1746272

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 239, 452, 478, 904, 956, 1808, 1912, 3616, 3824, 7232, 7648, 15296, 27007, 54014, 108028, 216056, 432112, 864224, 1728448]

約数ペア:

[(1, 1728448), (2, 864224), (4, 432112), (8, 216056), (16, 108028), (32, 54014), (64, 27007), (113, 15296), (226, 7648), (239, 7232), (452, 3824), (478, 3616), (904, 1912), (956, 1808)]