15143716

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{971}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 30373056

約数和(自身を除く): 15229340

約数列:

[1, 2, 4, 7, 14, 28, 557, 971, 1114, 1942, 2228, 3884, 3899, 6797, 7798, 13594, 15596, 27188, 540847, 1081694, 2163388, 3785929, 7571858, 15143716]

約数ペア:

[(1, 15143716), (2, 7571858), (4, 3785929), (7, 2163388), (14, 1081694), (28, 540847), (557, 27188), (971, 15596), (1114, 13594), (1942, 7798), (2228, 6797), (3884, 3899)]