23265376

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 48384000

約数和(自身を除く): 25118624

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 499, 752, 992, 998, 1457, 1504, 1996, 2914, 3992, 5828, 7984, 11656, 15469, 15968, 23312, 23453, 30938, 46624, 46906, 61876, 93812, 123752, 187624, 247504, 375248, 495008, 727043, 750496, 1454086, 2908172, 5816344, 11632688, 23265376]

約数ペア:

[(1, 23265376), (2, 11632688), (4, 5816344), (8, 2908172), (16, 1454086), (31, 750496), (32, 727043), (47, 495008), (62, 375248), (94, 247504), (124, 187624), (188, 123752), (248, 93812), (376, 61876), (496, 46906), (499, 46624), (752, 30938), (992, 23453), (998, 23312), (1457, 15968), (1504, 15469), (1996, 11656), (2914, 7984), (3992, 5828)]