18015232

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 44

約数和(自身を含む): 36657676

約数和(自身を除く): 18642444

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 241, 256, 292, 482, 512, 584, 964, 1024, 1168, 1928, 2336, 3856, 4672, 7712, 9344, 15424, 17593, 18688, 30848, 35186, 37376, 61696, 70372, 74752, 123392, 140744, 246784, 281488, 562976, 1125952, 2251904, 4503808, 9007616, 18015232]

約数ペア:

[(1, 18015232), (2, 9007616), (4, 4503808), (8, 2251904), (16, 1125952), (32, 562976), (64, 281488), (73, 246784), (128, 140744), (146, 123392), (241, 74752), (256, 70372), (292, 61696), (482, 37376), (512, 35186), (584, 30848), (964, 18688), (1024, 17593), (1168, 15424), (1928, 9344), (2336, 7712), (3856, 4672)]