28104372

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{3923}}^1$

素因数の和:4132

約数の個数: 36

約数和(自身を含む): 71416800

約数和(自身を除く): 43312428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 3923, 7164, 7846, 11769, 15692, 23538, 35307, 47076, 70614, 141228, 780677, 1561354, 2342031, 3122708, 4684062, 7026093, 9368124, 14052186, 28104372]

約数ペア:

[(1, 28104372), (2, 14052186), (3, 9368124), (4, 7026093), (6, 4684062), (9, 3122708), (12, 2342031), (18, 1561354), (36, 780677), (199, 141228), (398, 70614), (597, 47076), (796, 35307), (1194, 23538), (1791, 15692), (2388, 11769), (3582, 7846), (3923, 7164)]