18271276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5145

約数の個数: 24

約数和(自身を含む): 34151040

約数和(自身を除く): 15879764

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 5081, 10162, 20324, 147349, 157511, 294698, 315022, 589396, 630044, 4567819, 9135638, 18271276]

約数ペア:

[(1, 18271276), (2, 9135638), (4, 4567819), (29, 630044), (31, 589396), (58, 315022), (62, 294698), (116, 157511), (124, 147349), (899, 20324), (1798, 10162), (3596, 5081)]