16712432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:641

約数の個数: 40

約数和(自身を含む): 35555760

約数和(自身を除く): 18843328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 269, 353, 538, 706, 1076, 1412, 2152, 2824, 2959, 3883, 4304, 5648, 5918, 7766, 11836, 15532, 23672, 31064, 47344, 62128, 94957, 189914, 379828, 759656, 1044527, 1519312, 2089054, 4178108, 8356216, 16712432]

約数ペア:

[(1, 16712432), (2, 8356216), (4, 4178108), (8, 2089054), (11, 1519312), (16, 1044527), (22, 759656), (44, 379828), (88, 189914), (176, 94957), (269, 62128), (353, 47344), (538, 31064), (706, 23672), (1076, 15532), (1412, 11836), (2152, 7766), (2824, 5918), (2959, 5648), (3883, 4304)]