15236420816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{56016253}}^1$

素因数の和:56016278

約数の個数: 20

約数和(自身を含む): 31257069732

約数和(自身を除く): 16020648916

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 56016253, 112032506, 224065012, 448130024, 896260048, 952276301, 1904552602, 3809105204, 7618210408, 15236420816]

約数ペア:

[(1, 15236420816), (2, 7618210408), (4, 3809105204), (8, 1904552602), (16, 952276301), (17, 896260048), (34, 448130024), (68, 224065012), (136, 112032506), (272, 56016253)]