28636656

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{25939}}^1$

素因数の和:25973

約数の個数: 40

約数和(自身を含む): 77197440

約数和(自身を除く): 48560784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 25939, 51878, 77817, 103756, 155634, 207512, 311268, 415024, 596597, 622536, 1193194, 1245072, 1789791, 2386388, 3579582, 4772776, 7159164, 9545552, 14318328, 28636656]

約数ペア:

[(1, 28636656), (2, 14318328), (3, 9545552), (4, 7159164), (6, 4772776), (8, 3579582), (12, 2386388), (16, 1789791), (23, 1245072), (24, 1193194), (46, 622536), (48, 596597), (69, 415024), (92, 311268), (138, 207512), (184, 155634), (276, 103756), (368, 77817), (552, 51878), (1104, 25939)]