20795552

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{22409}}^1$

素因数の和:22448

約数の個数: 24

約数和(自身を含む): 42354900

約数和(自身を除く): 21559348

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 22409, 44818, 89636, 179272, 358544, 649861, 717088, 1299722, 2599444, 5198888, 10397776, 20795552]

約数ペア:

[(1, 20795552), (2, 10397776), (4, 5198888), (8, 2599444), (16, 1299722), (29, 717088), (32, 649861), (58, 358544), (116, 179272), (232, 89636), (464, 44818), (928, 22409)]