13642912

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{1181}}^1$

素因数の和:1229

約数の個数: 36

約数和(自身を含む): 28371546

約数和(自身を除く): 14728634

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1181, 1444, 2362, 2888, 4724, 5776, 9448, 11552, 18896, 22439, 37792, 44878, 89756, 179512, 359024, 426341, 718048, 852682, 1705364, 3410728, 6821456, 13642912]

約数ペア:

[(1, 13642912), (2, 6821456), (4, 3410728), (8, 1705364), (16, 852682), (19, 718048), (32, 426341), (38, 359024), (76, 179512), (152, 89756), (304, 44878), (361, 37792), (608, 22439), (722, 18896), (1181, 11552), (1444, 9448), (2362, 5776), (2888, 4724)]