27601664

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:940

約数の個数: 36

約数和(自身を含む): 55568184

約数和(自身を除く): 27966520

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 548, 787, 1096, 1574, 2192, 3148, 4384, 6296, 8768, 12592, 17536, 25184, 35072, 50368, 100736, 107819, 201472, 215638, 431276, 862552, 1725104, 3450208, 6900416, 13800832, 27601664]

約数ペア:

[(1, 27601664), (2, 13800832), (4, 6900416), (8, 3450208), (16, 1725104), (32, 862552), (64, 431276), (128, 215638), (137, 201472), (256, 107819), (274, 100736), (548, 50368), (787, 35072), (1096, 25184), (1574, 17536), (2192, 12592), (3148, 8768), (4384, 6296)]