11881376

素因数分解:

$2^5\times {\mathrm{13}}^5$

素因数の和:75

約数の個数: 36

約数和(自身を含む): 25340742

約数和(自身を除く): 13459366

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2197, 2704, 4394, 5408, 8788, 17576, 28561, 35152, 57122, 70304, 114244, 228488, 371293, 456976, 742586, 913952, 1485172, 2970344, 5940688, 11881376]

約数ペア:

[(1, 11881376), (2, 5940688), (4, 2970344), (8, 1485172), (13, 913952), (16, 742586), (26, 456976), (32, 371293), (52, 228488), (104, 114244), (169, 70304), (208, 57122), (338, 35152), (416, 28561), (676, 17576), (1352, 8788), (2197, 5408), (2704, 4394)]