17880068

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 32054400

約数和(自身を除く): 14174332

約数列:

[1, 2, 4, 59, 118, 236, 239, 317, 478, 634, 956, 1268, 14101, 18703, 28202, 37406, 56404, 74812, 75763, 151526, 303052, 4470017, 8940034, 17880068]

約数ペア:

[(1, 17880068), (2, 8940034), (4, 4470017), (59, 303052), (118, 151526), (236, 75763), (239, 74812), (317, 56404), (478, 37406), (634, 28202), (956, 18703), (1268, 14101)]