16871488

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{1103}}^1$

素因数の和:1354

約数の個数: 28

約数和(自身を含む): 33649920

約数和(自身を除く): 16778432

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1103, 1912, 2206, 3824, 4412, 7648, 8824, 15296, 17648, 35296, 70592, 263617, 527234, 1054468, 2108936, 4217872, 8435744, 16871488]

約数ペア:

[(1, 16871488), (2, 8435744), (4, 4217872), (8, 2108936), (16, 1054468), (32, 527234), (64, 263617), (239, 70592), (478, 35296), (956, 17648), (1103, 15296), (1912, 8824), (2206, 7648), (3824, 4412)]