19108992

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{7109}}^1$

素因数の和:7133

約数の個数: 64

約数和(自身を含む): 58017600

約数和(自身を除く): 38908608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 7109, 14218, 21327, 28436, 42654, 49763, 56872, 85308, 99526, 113744, 149289, 170616, 199052, 227488, 298578, 341232, 398104, 454976, 597156, 682464, 796208, 909952, 1194312, 1364928, 1592416, 2388624, 2729856, 3184832, 4777248, 6369664, 9554496, 19108992]

約数ペア:

[(1, 19108992), (2, 9554496), (3, 6369664), (4, 4777248), (6, 3184832), (7, 2729856), (8, 2388624), (12, 1592416), (14, 1364928), (16, 1194312), (21, 909952), (24, 796208), (28, 682464), (32, 597156), (42, 454976), (48, 398104), (56, 341232), (64, 298578), (84, 227488), (96, 199052), (112, 170616), (128, 149289), (168, 113744), (192, 99526), (224, 85308), (336, 56872), (384, 49763), (448, 42654), (672, 28436), (896, 21327), (1344, 14218), (2688, 7109)]