18988096

素因数分解:

$2^6\times {\mathrm{227}}^1\times {\mathrm{1307}}^1$

素因数の和:1546

約数の個数: 28

約数和(自身を含む): 37874448

約数和(自身を除く): 18886352

約数列:

[1, 2, 4, 8, 16, 32, 64, 227, 454, 908, 1307, 1816, 2614, 3632, 5228, 7264, 10456, 14528, 20912, 41824, 83648, 296689, 593378, 1186756, 2373512, 4747024, 9494048, 18988096]

約数ペア:

[(1, 18988096), (2, 9494048), (4, 4747024), (8, 2373512), (16, 1186756), (32, 593378), (64, 296689), (227, 83648), (454, 41824), (908, 20912), (1307, 14528), (1816, 10456), (2614, 7264), (3632, 5228)]