12989952

素因数分解:

$2^9\times 3^2\times {\mathrm{2819}}^1$

素因数の和:2843

約数の個数: 60

約数和(自身を含む): 37503180

約数和(自身を除く): 24513228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 2819, 4608, 5638, 8457, 11276, 16914, 22552, 25371, 33828, 45104, 50742, 67656, 90208, 101484, 135312, 180416, 202968, 270624, 360832, 405936, 541248, 721664, 811872, 1082496, 1443328, 1623744, 2164992, 3247488, 4329984, 6494976, 12989952]

約数ペア:

[(1, 12989952), (2, 6494976), (3, 4329984), (4, 3247488), (6, 2164992), (8, 1623744), (9, 1443328), (12, 1082496), (16, 811872), (18, 721664), (24, 541248), (32, 405936), (36, 360832), (48, 270624), (64, 202968), (72, 180416), (96, 135312), (128, 101484), (144, 90208), (192, 67656), (256, 50742), (288, 45104), (384, 33828), (512, 25371), (576, 22552), (768, 16914), (1152, 11276), (1536, 8457), (2304, 5638), (2819, 4608)]