268432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:910

約数の個数: 20

約数和(自身を含む): 548080

約数和(自身を除く): 279648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 883, 1766, 3532, 7064, 14128, 16777, 33554, 67108, 134216, 268432]

約数ペア:

[(1, 268432), (2, 134216), (4, 67108), (8, 33554), (16, 16777), (19, 14128), (38, 7064), (76, 3532), (152, 1766), (304, 883)]