16864448

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{6427}}^1$

素因数の和:6480

約数の個数: 28

約数和(自身を含む): 34286952

約数和(自身を除く): 17422504

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 6427, 12854, 25708, 51416, 102832, 205664, 263507, 411328, 527014, 1054028, 2108056, 4216112, 8432224, 16864448]

約数ペア:

[(1, 16864448), (2, 8432224), (4, 4216112), (8, 2108056), (16, 1054028), (32, 527014), (41, 411328), (64, 263507), (82, 205664), (164, 102832), (328, 51416), (656, 25708), (1312, 12854), (2624, 6427)]