19133952

素因数分解:

$2^9\times 3^1\times {\mathrm{12457}}^1$

素因数の和:12478

約数の個数: 40

約数和(自身を含む): 50978136

約数和(自身を除く): 31844184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 12457, 24914, 37371, 49828, 74742, 99656, 149484, 199312, 298968, 398624, 597936, 797248, 1195872, 1594496, 2391744, 3188992, 4783488, 6377984, 9566976, 19133952]

約数ペア:

[(1, 19133952), (2, 9566976), (3, 6377984), (4, 4783488), (6, 3188992), (8, 2391744), (12, 1594496), (16, 1195872), (24, 797248), (32, 597936), (48, 398624), (64, 298968), (96, 199312), (128, 149484), (192, 99656), (256, 74742), (384, 49828), (512, 37371), (768, 24914), (1536, 12457)]