28809968396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15970049}}^1$

素因数の和:15970105

約数の個数: 24

約数和(自身を含む): 56342336400

約数和(自身を除く): 27532368004

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 15970049, 31940098, 63880196, 175670539, 351341078, 654772009, 702682156, 1309544018, 2619088036, 7202492099, 14404984198, 28809968396]

約数ペア:

[(1, 28809968396), (2, 14404984198), (4, 7202492099), (11, 2619088036), (22, 1309544018), (41, 702682156), (44, 654772009), (82, 351341078), (164, 175670539), (451, 63880196), (902, 31940098), (1804, 15970049)]