26802776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3384

約数の個数: 64

約数和(自身を含む): 67495680

約数和(自身を除く): 40692904

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 3347, 4004, 6694, 8008, 13388, 23429, 26776, 36817, 43511, 46858, 73634, 87022, 93716, 147268, 174044, 187432, 257719, 294536, 304577, 348088, 478621, 515438, 609154, 957242, 1030876, 1218308, 1914484, 2061752, 2436616, 3350347, 3828968, 6700694, 13401388, 26802776]

約数ペア:

[(1, 26802776), (2, 13401388), (4, 6700694), (7, 3828968), (8, 3350347), (11, 2436616), (13, 2061752), (14, 1914484), (22, 1218308), (26, 1030876), (28, 957242), (44, 609154), (52, 515438), (56, 478621), (77, 348088), (88, 304577), (91, 294536), (104, 257719), (143, 187432), (154, 174044), (182, 147268), (286, 93716), (308, 87022), (364, 73634), (572, 46858), (616, 43511), (728, 36817), (1001, 26776), (1144, 23429), (2002, 13388), (3347, 8008), (4004, 6694)]