17640558

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1933}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 42470640

約数和(自身を除く): 24830082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 1933, 3042, 3866, 4563, 5799, 9126, 11598, 17397, 25129, 34794, 50258, 52191, 75387, 104382, 150774, 226161, 326677, 452322, 653354, 678483, 980031, 1356966, 1960062, 2940093, 5880186, 8820279, 17640558]

約数ペア:

[(1, 17640558), (2, 8820279), (3, 5880186), (6, 2940093), (9, 1960062), (13, 1356966), (18, 980031), (26, 678483), (27, 653354), (39, 452322), (54, 326677), (78, 226161), (117, 150774), (169, 104382), (234, 75387), (338, 52191), (351, 50258), (507, 34794), (702, 25129), (1014, 17397), (1521, 11598), (1933, 9126), (3042, 5799), (3866, 4563)]