18612412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51133}}^1$

素因数の和:51157

約数の個数: 24

約数和(自身を含む): 40089056

約数和(自身を除く): 21476644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 51133, 102266, 204532, 357931, 664729, 715862, 1329458, 1431724, 2658916, 4653103, 9306206, 18612412]

約数ペア:

[(1, 18612412), (2, 9306206), (4, 4653103), (7, 2658916), (13, 1431724), (14, 1329458), (26, 715862), (28, 664729), (52, 357931), (91, 204532), (182, 102266), (364, 51133)]