15104576

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 56

約数和(自身を含む): 31464504

約数和(自身を除く): 16359928

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 64, 73, 106, 122, 146, 212, 244, 292, 424, 488, 584, 848, 976, 1168, 1696, 1952, 2336, 3233, 3392, 3869, 3904, 4453, 4672, 6466, 7738, 8906, 12932, 15476, 17812, 25864, 30952, 35624, 51728, 61904, 71248, 103456, 123808, 142496, 206912, 236009, 247616, 284992, 472018, 944036, 1888072, 3776144, 7552288, 15104576]

約数ペア:

[(1, 15104576), (2, 7552288), (4, 3776144), (8, 1888072), (16, 944036), (32, 472018), (53, 284992), (61, 247616), (64, 236009), (73, 206912), (106, 142496), (122, 123808), (146, 103456), (212, 71248), (244, 61904), (292, 51728), (424, 35624), (488, 30952), (584, 25864), (848, 17812), (976, 15476), (1168, 12932), (1696, 8906), (1952, 7738), (2336, 6466), (3233, 4672), (3392, 4453), (3869, 3904)]