21763776

素因数分解:

$2^6\times 3^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:709

約数の個数: 56

約数和(自身を含む): 57936384

約数和(自身を除く): 36172608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 263, 431, 526, 789, 862, 1052, 1293, 1578, 1724, 2104, 2586, 3156, 3448, 4208, 5172, 6312, 6896, 8416, 10344, 12624, 13792, 16832, 20688, 25248, 27584, 41376, 50496, 82752, 113353, 226706, 340059, 453412, 680118, 906824, 1360236, 1813648, 2720472, 3627296, 5440944, 7254592, 10881888, 21763776]

約数ペア:

[(1, 21763776), (2, 10881888), (3, 7254592), (4, 5440944), (6, 3627296), (8, 2720472), (12, 1813648), (16, 1360236), (24, 906824), (32, 680118), (48, 453412), (64, 340059), (96, 226706), (192, 113353), (263, 82752), (431, 50496), (526, 41376), (789, 27584), (862, 25248), (1052, 20688), (1293, 16832), (1578, 13792), (1724, 12624), (2104, 10344), (2586, 8416), (3156, 6896), (3448, 6312), (4208, 5172)]