19081504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{45869}}^1$

素因数の和:45892

約数の個数: 24

約数和(自身を含む): 40457340

約数和(自身を除く): 21375836

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 45869, 91738, 183476, 366952, 596297, 733904, 1192594, 1467808, 2385188, 4770376, 9540752, 19081504]

約数ペア:

[(1, 19081504), (2, 9540752), (4, 4770376), (8, 2385188), (13, 1467808), (16, 1192594), (26, 733904), (32, 596297), (52, 366952), (104, 183476), (208, 91738), (416, 45869)]