21634496

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{26003}}^1$

素因数の和:26028

約数の個数: 28

約数和(自身を含む): 46235112

約数和(自身を除く): 24600616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 26003, 52006, 104012, 208024, 338039, 416048, 676078, 832096, 1352156, 1664192, 2704312, 5408624, 10817248, 21634496]

約数ペア:

[(1, 21634496), (2, 10817248), (4, 5408624), (8, 2704312), (13, 1664192), (16, 1352156), (26, 832096), (32, 676078), (52, 416048), (64, 338039), (104, 208024), (208, 104012), (416, 52006), (832, 26003)]