26045344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 55745928

約数和(自身を除く): 29700584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 274, 416, 457, 548, 914, 1096, 1781, 1828, 2192, 3562, 3656, 4384, 5941, 7124, 7312, 11882, 14248, 14624, 23764, 28496, 47528, 56992, 62609, 95056, 125218, 190112, 250436, 500872, 813917, 1001744, 1627834, 2003488, 3255668, 6511336, 13022672, 26045344]

約数ペア:

[(1, 26045344), (2, 13022672), (4, 6511336), (8, 3255668), (13, 2003488), (16, 1627834), (26, 1001744), (32, 813917), (52, 500872), (104, 250436), (137, 190112), (208, 125218), (274, 95056), (416, 62609), (457, 56992), (548, 47528), (914, 28496), (1096, 23764), (1781, 14624), (1828, 14248), (2192, 11882), (3562, 7312), (3656, 7124), (4384, 5941)]