2311648

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 4898880

約数和(自身を除く): 2587232

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 53, 58, 94, 106, 116, 188, 212, 232, 376, 424, 464, 752, 848, 928, 1363, 1504, 1537, 1696, 2491, 2726, 3074, 4982, 5452, 6148, 9964, 10904, 12296, 19928, 21808, 24592, 39856, 43616, 49184, 72239, 79712, 144478, 288956, 577912, 1155824, 2311648]

約数ペア:

[(1, 2311648), (2, 1155824), (4, 577912), (8, 288956), (16, 144478), (29, 79712), (32, 72239), (47, 49184), (53, 43616), (58, 39856), (94, 24592), (106, 21808), (116, 19928), (188, 12296), (212, 10904), (232, 9964), (376, 6148), (424, 5452), (464, 4982), (752, 3074), (848, 2726), (928, 2491), (1363, 1696), (1504, 1537)]