23498728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3761}}^1$

素因数の和:3849

約数の個数: 32

約数和(自身を含む): 48755520

約数和(自身を除く): 25256792

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 3761, 6248, 7522, 15044, 30088, 41371, 82742, 165484, 267031, 330968, 534062, 1068124, 2136248, 2937341, 5874682, 11749364, 23498728]

約数ペア:

[(1, 23498728), (2, 11749364), (4, 5874682), (8, 2937341), (11, 2136248), (22, 1068124), (44, 534062), (71, 330968), (88, 267031), (142, 165484), (284, 82742), (568, 41371), (781, 30088), (1562, 15044), (3124, 7522), (3761, 6248)]