21886496

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{22063}}^1$

素因数の和:22104

約数の個数: 24

約数和(自身を含む): 44481024

約数和(自身を除く): 22594528

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 22063, 44126, 88252, 176504, 353008, 683953, 706016, 1367906, 2735812, 5471624, 10943248, 21886496]

約数ペア:

[(1, 21886496), (2, 10943248), (4, 5471624), (8, 2735812), (16, 1367906), (31, 706016), (32, 683953), (62, 353008), (124, 176504), (248, 88252), (496, 44126), (992, 22063)]