29947192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17911}}^1$

素因数の和:17947

約数の個数: 32

約数和(自身を含む): 64483200

約数和(自身を除く): 34536008

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 17911, 35822, 71644, 143288, 197021, 340309, 394042, 680618, 788084, 1361236, 1576168, 2722472, 3743399, 7486798, 14973596, 29947192]

約数ペア:

[(1, 29947192), (2, 14973596), (4, 7486798), (8, 3743399), (11, 2722472), (19, 1576168), (22, 1361236), (38, 788084), (44, 680618), (76, 394042), (88, 340309), (152, 197021), (209, 143288), (418, 71644), (836, 35822), (1672, 17911)]