29260028

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19717}}^1$

素因数の和:19781

約数の個数: 24

約数和(自身を含む): 59627232

約数和(自身を除く): 30367204

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 19717, 39434, 78868, 138019, 276038, 552076, 1045001, 2090002, 4180004, 7315007, 14630014, 29260028]

約数ペア:

[(1, 29260028), (2, 14630014), (4, 7315007), (7, 4180004), (14, 2090002), (28, 1045001), (53, 552076), (106, 276038), (212, 138019), (371, 78868), (742, 39434), (1484, 19717)]