27145276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{971}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 49397040

約数和(自身を除く): 22251764

約数列:

[1, 2, 4, 29, 58, 116, 241, 482, 964, 971, 1942, 3884, 6989, 13978, 27956, 28159, 56318, 112636, 234011, 468022, 936044, 6786319, 13572638, 27145276]

約数ペア:

[(1, 27145276), (2, 13572638), (4, 6786319), (29, 936044), (58, 468022), (116, 234011), (241, 112636), (482, 56318), (964, 28159), (971, 27956), (1942, 13978), (3884, 6989)]