18575284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51031}}^1$

素因数の和:51055

約数の個数: 24

約数和(自身を含む): 40009088

約数和(自身を除く): 21433804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 51031, 102062, 204124, 357217, 663403, 714434, 1326806, 1428868, 2653612, 4643821, 9287642, 18575284]

約数ペア:

[(1, 18575284), (2, 9287642), (4, 4643821), (7, 2653612), (13, 1428868), (14, 1326806), (26, 714434), (28, 663403), (52, 357217), (91, 204124), (182, 102062), (364, 51031)]