23000672

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 47500992

約数和(自身を除く): 24500320

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 164, 188, 328, 373, 376, 656, 746, 752, 1312, 1492, 1504, 1927, 2984, 3854, 5968, 7708, 11936, 15293, 15416, 17531, 30586, 30832, 35062, 61172, 61664, 70124, 122344, 140248, 244688, 280496, 489376, 560992, 718771, 1437542, 2875084, 5750168, 11500336, 23000672]

約数ペア:

[(1, 23000672), (2, 11500336), (4, 5750168), (8, 2875084), (16, 1437542), (32, 718771), (41, 560992), (47, 489376), (82, 280496), (94, 244688), (164, 140248), (188, 122344), (328, 70124), (373, 61664), (376, 61172), (656, 35062), (746, 30832), (752, 30586), (1312, 17531), (1492, 15416), (1504, 15293), (1927, 11936), (2984, 7708), (3854, 5968)]