23738008

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 53913600

約数和(自身を除く): 30175592

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 56, 58, 94, 116, 188, 203, 232, 311, 329, 376, 406, 622, 658, 812, 1244, 1316, 1363, 1624, 2177, 2488, 2632, 2726, 4354, 5452, 8708, 9019, 9541, 10904, 14617, 17416, 18038, 19082, 29234, 36076, 38164, 58468, 63133, 72152, 76328, 102319, 116936, 126266, 204638, 252532, 409276, 423893, 505064, 818552, 847786, 1695572, 2967251, 3391144, 5934502, 11869004, 23738008]

約数ペア:

[(1, 23738008), (2, 11869004), (4, 5934502), (7, 3391144), (8, 2967251), (14, 1695572), (28, 847786), (29, 818552), (47, 505064), (56, 423893), (58, 409276), (94, 252532), (116, 204638), (188, 126266), (203, 116936), (232, 102319), (311, 76328), (329, 72152), (376, 63133), (406, 58468), (622, 38164), (658, 36076), (812, 29234), (1244, 19082), (1316, 18038), (1363, 17416), (1624, 14617), (2177, 10904), (2488, 9541), (2632, 9019), (2726, 8708), (4354, 5452)]