28846928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{653}}^1$

素因数の和:923

約数の個数: 40

約数和(自身を含む): 61308576

約数和(自身を除く): 32461648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 251, 502, 653, 1004, 1306, 2008, 2612, 2761, 4016, 5224, 5522, 7183, 10448, 11044, 14366, 22088, 28732, 44176, 57464, 114928, 163903, 327806, 655612, 1311224, 1802933, 2622448, 3605866, 7211732, 14423464, 28846928]

約数ペア:

[(1, 28846928), (2, 14423464), (4, 7211732), (8, 3605866), (11, 2622448), (16, 1802933), (22, 1311224), (44, 655612), (88, 327806), (176, 163903), (251, 114928), (502, 57464), (653, 44176), (1004, 28732), (1306, 22088), (2008, 14366), (2612, 11044), (2761, 10448), (4016, 7183), (5224, 5522)]