28450816

素因数分解:

$2^{13}\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 56

約数和(自身を含む): 59765184

約数和(自身を除く): 31314368

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 151, 184, 256, 302, 368, 512, 604, 736, 1024, 1208, 1472, 2048, 2416, 2944, 3473, 4096, 4832, 5888, 6946, 8192, 9664, 11776, 13892, 19328, 23552, 27784, 38656, 47104, 55568, 77312, 94208, 111136, 154624, 188416, 222272, 309248, 444544, 618496, 889088, 1236992, 1778176, 3556352, 7112704, 14225408, 28450816]

約数ペア:

[(1, 28450816), (2, 14225408), (4, 7112704), (8, 3556352), (16, 1778176), (23, 1236992), (32, 889088), (46, 618496), (64, 444544), (92, 309248), (128, 222272), (151, 188416), (184, 154624), (256, 111136), (302, 94208), (368, 77312), (512, 55568), (604, 47104), (736, 38656), (1024, 27784), (1208, 23552), (1472, 19328), (2048, 13892), (2416, 11776), (2944, 9664), (3473, 8192), (4096, 6946), (4832, 5888)]