28737024

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 80

約数和(自身を含む): 78222672

約数和(自身を除く): 49485648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 353, 384, 424, 512, 636, 706, 768, 848, 1059, 1272, 1412, 1536, 1696, 2118, 2544, 2824, 3392, 4236, 5088, 5648, 6784, 8472, 10176, 11296, 13568, 16944, 18709, 20352, 22592, 27136, 33888, 37418, 40704, 45184, 56127, 67776, 74836, 81408, 90368, 112254, 135552, 149672, 180736, 224508, 271104, 299344, 449016, 542208, 598688, 898032, 1197376, 1796064, 2394752, 3592128, 4789504, 7184256, 9579008, 14368512, 28737024]

約数ペア:

[(1, 28737024), (2, 14368512), (3, 9579008), (4, 7184256), (6, 4789504), (8, 3592128), (12, 2394752), (16, 1796064), (24, 1197376), (32, 898032), (48, 598688), (53, 542208), (64, 449016), (96, 299344), (106, 271104), (128, 224508), (159, 180736), (192, 149672), (212, 135552), (256, 112254), (318, 90368), (353, 81408), (384, 74836), (424, 67776), (512, 56127), (636, 45184), (706, 40704), (768, 37418), (848, 33888), (1059, 27136), (1272, 22592), (1412, 20352), (1536, 18709), (1696, 16944), (2118, 13568), (2544, 11296), (2824, 10176), (3392, 8472), (4236, 6784), (5088, 5648)]