18941952

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3083}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 50515920

約数和(自身を除く): 31573968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 3083, 6144, 6166, 9249, 12332, 18498, 24664, 36996, 49328, 73992, 98656, 147984, 197312, 295968, 394624, 591936, 789248, 1183872, 1578496, 2367744, 3156992, 4735488, 6313984, 9470976, 18941952]

約数ペア:

[(1, 18941952), (2, 9470976), (3, 6313984), (4, 4735488), (6, 3156992), (8, 2367744), (12, 1578496), (16, 1183872), (24, 789248), (32, 591936), (48, 394624), (64, 295968), (96, 197312), (128, 147984), (192, 98656), (256, 73992), (384, 49328), (512, 36996), (768, 24664), (1024, 18498), (1536, 12332), (2048, 9249), (3072, 6166), (3083, 6144)]