15223408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{50077}}^1$

素因数の和:50104

約数の個数: 20

約数和(自身を含む): 31048360

約数和(自身を除く): 15824952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 50077, 100154, 200308, 400616, 801232, 951463, 1902926, 3805852, 7611704, 15223408]

約数ペア:

[(1, 15223408), (2, 7611704), (4, 3805852), (8, 1902926), (16, 951463), (19, 801232), (38, 400616), (76, 200308), (152, 100154), (304, 50077)]