16819904

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{7103}}^1$

素因数の和:7152

約数の個数: 28

約数和(自身を含む): 34283904

約数和(自身を除く): 17464000

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 7103, 14206, 28412, 56824, 113648, 227296, 262811, 454592, 525622, 1051244, 2102488, 4204976, 8409952, 16819904]

約数ペア:

[(1, 16819904), (2, 8409952), (4, 4204976), (8, 2102488), (16, 1051244), (32, 525622), (37, 454592), (64, 262811), (74, 227296), (148, 113648), (296, 56824), (592, 28412), (1184, 14206), (2368, 7103)]