12216392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 24300000

約数和(自身を除く): 12083608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 358, 449, 716, 898, 1432, 1796, 3401, 3592, 6802, 8531, 13604, 17062, 27208, 34124, 68248, 80371, 160742, 321484, 642968, 1527049, 3054098, 6108196, 12216392]

約数ペア:

[(1, 12216392), (2, 6108196), (4, 3054098), (8, 1527049), (19, 642968), (38, 321484), (76, 160742), (152, 80371), (179, 68248), (358, 34124), (449, 27208), (716, 17062), (898, 13604), (1432, 8531), (1796, 6802), (3401, 3592)]