12468544

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 56

約数和(自身を含む): 27432000

約数和(自身を除く): 14963456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 176, 178, 199, 352, 356, 398, 704, 712, 796, 979, 1424, 1592, 1958, 2189, 2848, 3184, 3916, 4378, 5696, 6368, 7832, 8756, 12736, 15664, 17512, 17711, 31328, 35024, 35422, 62656, 70048, 70844, 140096, 141688, 194821, 283376, 389642, 566752, 779284, 1133504, 1558568, 3117136, 6234272, 12468544]

約数ペア:

[(1, 12468544), (2, 6234272), (4, 3117136), (8, 1558568), (11, 1133504), (16, 779284), (22, 566752), (32, 389642), (44, 283376), (64, 194821), (88, 141688), (89, 140096), (176, 70844), (178, 70048), (199, 62656), (352, 35422), (356, 35024), (398, 31328), (704, 17711), (712, 17512), (796, 15664), (979, 12736), (1424, 8756), (1592, 7832), (1958, 6368), (2189, 5696), (2848, 4378), (3184, 3916)]