20524256

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{33757}}^1$

素因数の和:33786

約数の個数: 24

約数和(自身を含む): 42535080

約数和(自身を除く): 22010824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 33757, 67514, 135028, 270056, 540112, 641383, 1080224, 1282766, 2565532, 5131064, 10262128, 20524256]

約数ペア:

[(1, 20524256), (2, 10262128), (4, 5131064), (8, 2565532), (16, 1282766), (19, 1080224), (32, 641383), (38, 540112), (76, 270056), (152, 135028), (304, 67514), (608, 33757)]