26278144

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4502

約数の個数: 36

約数和(自身を含む): 54746496

約数和(自身を除く): 28468352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 4463, 5888, 8926, 17852, 35704, 71408, 102649, 142816, 205298, 285632, 410596, 571264, 821192, 1142528, 1642384, 3284768, 6569536, 13139072, 26278144]

約数ペア:

[(1, 26278144), (2, 13139072), (4, 6569536), (8, 3284768), (16, 1642384), (23, 1142528), (32, 821192), (46, 571264), (64, 410596), (92, 285632), (128, 205298), (184, 142816), (256, 102649), (368, 71408), (736, 35704), (1472, 17852), (2944, 8926), (4463, 5888)]