15287756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11981}}^1$

素因数の和:12025

約数の個数: 24

約数和(自身を含む): 30194640

約数和(自身を除く): 14906884

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 11981, 23962, 47924, 131791, 263582, 347449, 527164, 694898, 1389796, 3821939, 7643878, 15287756]

約数ペア:

[(1, 15287756), (2, 7643878), (4, 3821939), (11, 1389796), (22, 694898), (29, 527164), (44, 347449), (58, 263582), (116, 131791), (319, 47924), (638, 23962), (1276, 11981)]