26366144

素因数分解:

$2^6\times 7^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:505

約数の個数: 56

約数和(自身を含む): 60289440

約数和(自身を除く): 33923296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 229, 257, 448, 458, 514, 916, 1028, 1603, 1799, 1832, 2056, 3206, 3598, 3664, 4112, 6412, 7196, 7328, 8224, 12824, 14392, 14656, 16448, 25648, 28784, 51296, 57568, 58853, 102592, 115136, 117706, 235412, 411971, 470824, 823942, 941648, 1647884, 1883296, 3295768, 3766592, 6591536, 13183072, 26366144]

約数ペア:

[(1, 26366144), (2, 13183072), (4, 6591536), (7, 3766592), (8, 3295768), (14, 1883296), (16, 1647884), (28, 941648), (32, 823942), (56, 470824), (64, 411971), (112, 235412), (224, 117706), (229, 115136), (257, 102592), (448, 58853), (458, 57568), (514, 51296), (916, 28784), (1028, 25648), (1603, 16448), (1799, 14656), (1832, 14392), (2056, 12824), (3206, 8224), (3598, 7328), (3664, 7196), (4112, 6412)]