18376036

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16007}}^1$

素因数の和:16059

約数の個数: 24

約数和(自身を含む): 37650816

約数和(自身を除く): 19274780

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 16007, 32014, 64028, 112049, 224098, 448196, 656287, 1312574, 2625148, 4594009, 9188018, 18376036]

約数ペア:

[(1, 18376036), (2, 9188018), (4, 4594009), (7, 2625148), (14, 1312574), (28, 656287), (41, 448196), (82, 224098), (164, 112049), (287, 64028), (574, 32014), (1148, 16007)]