23520744

素因数分解:

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

素因数の和:1971

約数の個数: 72

約数和(自身を含む): 69014790

約数和(自身を除く): 45494046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 1933, 2028, 3042, 3866, 4056, 5799, 6084, 7732, 11598, 12168, 15464, 17397, 23196, 25129, 34794, 46392, 50258, 69588, 75387, 100516, 139176, 150774, 201032, 226161, 301548, 326677, 452322, 603096, 653354, 904644, 980031, 1306708, 1809288, 1960062, 2613416, 2940093, 3920124, 5880186, 7840248, 11760372, 23520744]

約数ペア:

[(1, 23520744), (2, 11760372), (3, 7840248), (4, 5880186), (6, 3920124), (8, 2940093), (9, 2613416), (12, 1960062), (13, 1809288), (18, 1306708), (24, 980031), (26, 904644), (36, 653354), (39, 603096), (52, 452322), (72, 326677), (78, 301548), (104, 226161), (117, 201032), (156, 150774), (169, 139176), (234, 100516), (312, 75387), (338, 69588), (468, 50258), (507, 46392), (676, 34794), (936, 25129), (1014, 23196), (1352, 17397), (1521, 15464), (1933, 12168), (2028, 11598), (3042, 7732), (3866, 6084), (4056, 5799)]