19047936

素因数分解:

$2^9\times 3^1\times {\mathrm{12401}}^1$

素因数の和:12422

約数の個数: 40

約数和(自身を含む): 50748984

約数和(自身を除く): 31701048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 12401, 24802, 37203, 49604, 74406, 99208, 148812, 198416, 297624, 396832, 595248, 793664, 1190496, 1587328, 2380992, 3174656, 4761984, 6349312, 9523968, 19047936]

約数ペア:

[(1, 19047936), (2, 9523968), (3, 6349312), (4, 4761984), (6, 3174656), (8, 2380992), (12, 1587328), (16, 1190496), (24, 793664), (32, 595248), (48, 396832), (64, 297624), (96, 198416), (128, 148812), (192, 99208), (256, 74406), (384, 49604), (512, 37203), (768, 24802), (1536, 12401)]