16477312

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{1181}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 33155100

約数和(自身を除く): 16677788

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1181, 1744, 2362, 3488, 4724, 6976, 9448, 13952, 18896, 37792, 75584, 128729, 151168, 257458, 514916, 1029832, 2059664, 4119328, 8238656, 16477312]

約数ペア:

[(1, 16477312), (2, 8238656), (4, 4119328), (8, 2059664), (16, 1029832), (32, 514916), (64, 257458), (109, 151168), (128, 128729), (218, 75584), (436, 37792), (872, 18896), (1181, 13952), (1744, 9448), (2362, 6976), (3488, 4724)]