28349904769

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{11593}}^1$

素因数の和:11809

約数の個数: 32

約数和(自身を含む): 32355607680

約数和(自身を除く): 4005702911

約数列:

[1, 17, 19, 67, 113, 323, 1139, 1273, 1921, 2147, 7571, 11593, 21641, 36499, 128707, 143849, 197081, 220267, 776731, 1310009, 2445433, 3744539, 13204427, 14757889, 22270153, 24890171, 87770603, 250884113, 423132907, 1492100251, 1667641457, 28349904769]

約数ペア:

[(1, 28349904769), (17, 1667641457), (19, 1492100251), (67, 423132907), (113, 250884113), (323, 87770603), (1139, 24890171), (1273, 22270153), (1921, 14757889), (2147, 13204427), (7571, 3744539), (11593, 2445433), (21641, 1310009), (36499, 776731), (128707, 220267), (143849, 197081)]